wlan: FirstSet of Run Time Config variables

Support for run time configuration of
1. GET/SET ROAM DELTA
2. GET/SET ROAM SCAN PERIOD
3. GET/SET ROAM SCAN CHANNELS
4. GET/SET COUNTRYREV
6. GET/SET BAND
7. GET/SET ROAMTRIGGER
Prefer5G, RssiCatCap, FWMonitoring is removed from the ini
if LFR/CCX is enabled, FW RSSI Monitoring is enabled internally

CRs-Fixed: 450908
Change-Id: I21755ace757479949ef711ff4501c331fd333cc9
diff --git a/CORE/MAC/src/pe/lim/limSessionUtils.h b/CORE/MAC/src/pe/lim/limSessionUtils.h
index 61011ee..e4cd01c 100644
--- a/CORE/MAC/src/pe/lim/limSessionUtils.h
+++ b/CORE/MAC/src/pe/lim/limSessionUtils.h
@@ -43,6 +43,11 @@
 #if!defined( __LIM_SESSION_UTILS_H )
 #define __LIM_SESSION_UTILS_H
 
+/*
+* Copyright (c) 2012-2013 Qualcomm Atheros, Inc.
+* All Rights Reserved.
+* Qualcomm Atheros Confidential and Proprietary.
+*/
 
 /**=========================================================================
   
@@ -238,5 +243,21 @@
   --------------------------------------------------------------------------*/
 tANI_U8
 peGetCurrentSTAsCount(tpAniSirGlobal pMac);
+
+#ifdef FEATURE_WLAN_LFR
+/*--------------------------------------------------------------------------
+  \brief limIsFastRoamEnabled() - To check Fast roaming is enabled or not
+
+  \param pMac                   - pointer to global adapter context
+  \param sessionId              - session id
+  \return                       - TRUE or FALSE
+
+  \sa
+  --------------------------------------------------------------------------*/
+tANI_U8
+limIsFastRoamEnabled(tpAniSirGlobal pMac, tANI_U8 sessionId);
+#endif
+
+
 #endif //#if !defined( __LIM_SESSION_UTILS_H )