wlan: Remove obsolete LIM_TIMER_EXPIRY_LIST support

The wlan code has support for a LIM_TIMER_EXPIRY_LIST that has been
compiled out for many generations of the code.  Remove this obsolete
code.

Change-Id: Id0d391bc5b4dbd748f7bdb03e3732df486454b77
CRs-fixed: 452041
diff --git a/CORE/MAC/src/pe/lim/limProcessLmmMessages.c b/CORE/MAC/src/pe/lim/limProcessLmmMessages.c
index 87ffbf3..7552b6a 100644
--- a/CORE/MAC/src/pe/lim/limProcessLmmMessages.c
+++ b/CORE/MAC/src/pe/lim/limProcessLmmMessages.c
@@ -40,7 +40,6 @@
  */
 
 /*
- *
  * Airgo Networks, Inc proprietary. All rights reserved.
  * This file limProcessLmmMessages.cc contains the code
  * for processing SME/LMM messages related to ANI feature set.
@@ -198,12 +197,6 @@
         pMac->lim.gLimMeasParams.isMeasIndTimerActive = 0;
        PELOG3(limLog(pMac, LOG3, FL("MeasurementIndication timer initialized, period = %d\n"), 
                                                     pMac->lim.gpLimMeasReq->measIndPeriod);)
-
-#if defined(ANI_OS_TYPE_RTAI_LINUX)
-    tx_timer_set_expiry_list(
-             &pMac->lim.gLimMeasParams.measurementIndTimer,
-             LIM_TIMER_EXPIRY_LIST);
-#endif
     }
 
     tANI_U32 learnInterval =
@@ -224,12 +217,6 @@
         return eSIR_SYS_TX_TIMER_CREATE_FAILED;
     }
 
-#if defined(ANI_OS_TYPE_RTAI_LINUX)
-    tx_timer_set_expiry_list(
-             &pMac->lim.gLimMeasParams.learnIntervalTimer,
-             LIM_TIMER_EXPIRY_LIST);
-#endif
-
     val = SYS_MS_TO_TICKS(pMac->lim.gpLimMeasReq->measDuration.shortChannelScanDuration);
     if (tx_timer_create(
           &pMac->lim.gLimMeasParams.learnDurationTimer,
@@ -248,48 +235,29 @@
         return eSIR_SYS_TX_TIMER_CREATE_FAILED;
     }
 
-#if defined(ANI_OS_TYPE_RTAI_LINUX)
-    tx_timer_set_expiry_list(
-             &pMac->lim.gLimMeasParams.learnDurationTimer,
-             LIM_TIMER_EXPIRY_LIST);
-#endif
-
-    #if 0
-    if (wlan_cfgGetInt(pMac, WNI_CFG_BEACON_INTERVAL, &beaconInterval) != eSIR_SUCCESS)
-    {
-        limLog(pMac, LOGP, FL("Can't read beacon interval\n"));
-        return eSIR_FAILURE;
-    }
-    #endif // TO SUPPORT BT-AMP
-
-     /* Copy the beacon interval from the sessio Id */
-     beaconInterval = psessionEntry->beaconParams.beaconInterval;
+    /* Copy the beacon interval from the session Id */
+    beaconInterval = psessionEntry->beaconParams.beaconInterval;
    
     if ((learnInterval > ( 2 * beaconInterval)) &&
             (pMac->lim.gLimSystemRole == eLIM_AP_ROLE))
     { 
         //learinterval should be  > 2 * beaconinterval
         val = SYS_MS_TO_TICKS(learnInterval - (2 * beaconInterval));
-    // Create Quiet BSS Timer
-    if( TX_SUCCESS !=
-        tx_timer_create( &pMac->lim.limTimers.gLimQuietBssTimer,
-          "QUIET BSS TIMER",
-          limQuietBssTimerHandler,
-          SIR_LIM_QUIET_BSS_TIMEOUT,
-            val, // initial_ticks
-          0, // reschedule_ticks
-          TX_NO_ACTIVATE ))
-    {
-      limLog( pMac, LOGP,
-          FL( "Failed to create gLimQuietBssTimer!\n" ));
-      return eSIR_SYS_TX_TIMER_CREATE_FAILED;
-    }
+        // Create Quiet BSS Timer
+        if ( TX_SUCCESS !=
+            tx_timer_create( &pMac->lim.limTimers.gLimQuietBssTimer,
+                             "QUIET BSS TIMER",
+                             limQuietBssTimerHandler,
+                             SIR_LIM_QUIET_BSS_TIMEOUT,
+                             val, // initial_ticks
+                             0, // reschedule_ticks
+                             TX_NO_ACTIVATE ))
+        {
+            limLog( pMac, LOGP,
+                    FL( "Failed to create gLimQuietBssTimer!" ));
+            return eSIR_SYS_TX_TIMER_CREATE_FAILED;
+        }
 
-#if defined(ANI_OS_TYPE_RTAI_LINUX)
-    tx_timer_set_expiry_list(
-        &pMac->lim.limTimers.gLimQuietBssTimer,
-        LIM_TIMER_EXPIRY_LIST );
-#endif
         pMac->lim.gLimSpecMgmt.fQuietEnabled = eANI_BOOLEAN_TRUE;
     }
 
diff --git a/CORE/MAC/src/pe/lim/limProcessMessageQueue.c b/CORE/MAC/src/pe/lim/limProcessMessageQueue.c
index fe40bd7..65e8b75 100644
--- a/CORE/MAC/src/pe/lim/limProcessMessageQueue.c
+++ b/CORE/MAC/src/pe/lim/limProcessMessageQueue.c
@@ -38,7 +38,6 @@
  * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  * PERFORMANCE OF THIS SOFTWARE.
  */
-
 /*
  * Airgo Networks, Inc proprietary. All rights reserved.
  * This file lim ProcessMessageQueue.cc contains the code
@@ -264,17 +263,6 @@
         return;
     }
 
-#if defined(ANI_OS_TYPE_RTAI_LINUX)
-    ULONG param;
-    while(get_timer_event(LIM_TIMER_EXPIRY_LIST,&param))
-    {
-        limMsg.type = (tANI_U16) param;
-        limMsg.bodyval = 0;
-        limMsg.bodyptr = NULL;
-        limMessageProcessor(pMac, &limMsg);
-    }
-#endif
-
     if (tx_queue_receive( &pMac->sys.gSirLimMsgQ, (void *) &limMsg, TX_WAIT_FOREVER)
             == TX_SUCCESS)
     {
diff --git a/CORE/MAC/src/pe/lim/limSecurityUtils.c b/CORE/MAC/src/pe/lim/limSecurityUtils.c
index 22f24ba..3386c1a 100644
--- a/CORE/MAC/src/pe/lim/limSecurityUtils.c
+++ b/CORE/MAC/src/pe/lim/limSecurityUtils.c
@@ -248,11 +248,6 @@
 
             return;
         }
-
-#if defined(ANI_OS_TYPE_RTAI_LINUX)
-        tx_timer_set_expiry_list(&pMac->lim.limTimers.gLimPreAuthClnupTimer,
-                                 LIM_TIMER_EXPIRY_LIST);
-#endif
         PELOG1(limLog(pMac, LOG1,
                FL("Created pre-auth cleanup timer\n"));)
 
diff --git a/CORE/MAC/src/pe/lim/limTimerUtils.c b/CORE/MAC/src/pe/lim/limTimerUtils.c
index 837db65..a54ca44 100644
--- a/CORE/MAC/src/pe/lim/limTimerUtils.c
+++ b/CORE/MAC/src/pe/lim/limTimerUtils.c
@@ -38,7 +38,6 @@
  * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  * PERFORMANCE OF THIS SOFTWARE.
  */
-
 /*
  * Airgo Networks, Inc proprietary. All rights reserved.
  * This file limTimerUtils.cc contains the utility functions
@@ -123,11 +122,6 @@
         limLog(pMac, LOGP, FL("could not create MIN channel timer\n"));
         return TX_TIMER_ERROR;
     }
-#if defined(ANI_OS_TYPE_RTAI_LINUX)
-    tx_timer_set_expiry_list(
-             &pMac->lim.limTimers.gLimMinChannelTimer, LIM_TIMER_EXPIRY_LIST);
-#endif
-
     PELOG2(limLog(pMac, LOG2, FL("Created MinChannelTimer\n"));)
 
     /* Periodic probe request timer value is half of the Min channel
@@ -177,12 +171,6 @@
 
         goto err_timer;
     }
-
-#if defined(ANI_OS_TYPE_RTAI_LINUX)
-    tx_timer_set_expiry_list(
-             &pMac->lim.limTimers.gLimMaxChannelTimer, LIM_TIMER_EXPIRY_LIST);
-#endif
-
     PELOG2(limLog(pMac, LOG2, FL("Created MaxChannelTimer\n"));)
 
     if (pMac->lim.gLimSystemRole != eLIM_AP_ROLE)
@@ -274,10 +262,6 @@
             limLog(pMac, LOGP, FL("could not create Periodic Join Probe Request timer\n"));
             goto err_timer;
         }
-#if defined(ANI_OS_TYPE_RTAI_LINUX)
-        tx_timer_set_expiry_list(&pMac->lim.limTimers.gLimJoinFailureTimer,
-                                 LIM_TIMER_EXPIRY_LIST);
-#endif
 
         if (wlan_cfgGetInt(pMac, WNI_CFG_ASSOCIATION_FAILURE_TIMEOUT,
                       &cfgValue) != eSIR_SUCCESS)
@@ -378,10 +362,7 @@
 
             goto err_timer;
         }
-#if defined(ANI_OS_TYPE_RTAI_LINUX)
-        tx_timer_set_expiry_list(&pMac->lim.limTimers.gLimAuthFailureTimer,
-                                 LIM_TIMER_EXPIRY_LIST);
-#endif
+
         if (wlan_cfgGetInt(pMac, WNI_CFG_BEACON_INTERVAL,
                       &cfgValue) != eSIR_SUCCESS)
         {
@@ -438,11 +419,6 @@
             goto err_timer;
         }
 
-#if defined(ANI_OS_TYPE_RTAI_LINUX)
-        tx_timer_set_expiry_list(&pMac->lim.limTimers.gLimProbeAfterHBTimer,
-                                 LIM_TIMER_EXPIRY_LIST);
-#endif
-
 #if defined(ANI_PRODUCT_TYPE_CLIENT) || defined(ANI_AP_CLIENT_SDK)
         if (wlan_cfgGetInt(pMac, WNI_CFG_BACKGROUND_SCAN_PERIOD,
                       &cfgValue) != eSIR_SUCCESS)
@@ -539,11 +515,6 @@
                FL("create Disassociate throttle timer failed\n"));
         goto err_timer;
     }
-#if defined(ANI_OS_TYPE_RTAI_LINUX)
-    tx_timer_set_expiry_list(
-             &pMac->lim.limTimers.gLimSendDisassocFrameThresholdTimer,
-             LIM_TIMER_EXPIRY_LIST);
-#endif
     PELOG1(limLog(pMac, LOG1,
            FL("Created Disassociate throttle timer \n"));)