prima: Info logs to indicate enable/disable queues

Add info logs to indicate when queues are enabled and disabled.

Change-Id: I0e6b6d8641dc88b85ab7e6bc2265fe22b4dddece
CRs-Fixed: 774780
diff --git a/CORE/HDD/src/wlan_hdd_main.c b/CORE/HDD/src/wlan_hdd_main.c
index d1459f6..bff18c0 100644
--- a/CORE/HDD/src/wlan_hdd_main.c
+++ b/CORE/HDD/src/wlan_hdd_main.c
@@ -5352,6 +5352,7 @@
        VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO,
                  "%s: Enabling Tx Queues", __func__);
        /* Enable TX queues only when we are connected */
+       hddLog(VOS_TRACE_LEVEL_INFO, FL("Enabling queues"));
        netif_tx_start_all_queues(dev);
    }
 
@@ -5459,6 +5460,7 @@
    /* Disable TX on the interface, after this hard_start_xmit() will not
     * be called on that interface
     */
+   hddLog(VOS_TRACE_LEVEL_INFO, FL("Disabling queues"));
    netif_tx_disable(pAdapter->dev);
 
    /* Mark the interface status as "down" for outside world */
@@ -6763,6 +6765,7 @@
          }
 #endif
          //Stop the Interface TX queue.
+         hddLog(VOS_TRACE_LEVEL_INFO, FL("Disabling queues"));
          netif_tx_disable(pAdapter->dev);
          //netif_tx_disable(pWlanDev);
          netif_carrier_off(pAdapter->dev);
@@ -6805,7 +6808,7 @@
             hdd_deinit_adapter(pHddCtx, pAdapter);
             goto err_free_netdev;
          }
-
+         hddLog(VOS_TRACE_LEVEL_INFO, FL("Disabling queues"));
          netif_tx_disable(pAdapter->dev);
          netif_carrier_off(pAdapter->dev);
 
@@ -6880,6 +6883,7 @@
          hdd_init_tx_rx( pAdapter );
 
          //Stop the Interface TX queue.
+         hddLog(VOS_TRACE_LEVEL_INFO, FL("Disabling queues"));
          netif_tx_disable(pAdapter->dev);
          netif_carrier_off(pAdapter->dev);
       }
@@ -7385,6 +7389,7 @@
    while ( NULL != pAdapterNode && VOS_STATUS_SUCCESS == status )
    {
       pAdapter = pAdapterNode->pAdapter;
+      hddLog(VOS_TRACE_LEVEL_INFO, FL("Disabling queues"));
       netif_tx_disable(pAdapter->dev);
       netif_carrier_off(pAdapter->dev);
 
@@ -8158,6 +8163,7 @@
             /* Disable TX on the interface, after this hard_start_xmit() will
              * not be called on that interface
              */
+            hddLog(VOS_TRACE_LEVEL_INFO, FL("Disabling queues"));
             netif_tx_disable(pAdapter->dev);
 
             /* Mark the interface status as "down" for outside world */