wlan: Remove hard tabs from WLAN driver

Hard tabs are forbidden by the QCT Coding Standard, so remove/replace
hard tabs which have been added to the code.

Change-Id: I12d3a095882d98a1cf480df1e6fff2ce3dca1009
CR-Fixed: NA
diff --git a/CORE/MAC/src/pe/lim/limUtils.c b/CORE/MAC/src/pe/lim/limUtils.c
index ceaae5c..6be51d6 100644
--- a/CORE/MAC/src/pe/lim/limUtils.c
+++ b/CORE/MAC/src/pe/lim/limUtils.c
@@ -884,7 +884,7 @@
     tANI_U32 retVal;
 
     pMac->lim.gLimTimersCreated = 0;
-	
+
     MTRACE(macTrace(pMac, TRACE_CODE_MLM_STATE, NO_SESSION, pMac->lim.gLimMlmState));
 
     /// Initialize scan result hash table
@@ -7952,7 +7952,7 @@
         return eANI_BOOLEAN_FALSE;
     }
 }
-	    
+
 #ifdef WLAN_FEATURE_11AC
 tANI_BOOLEAN limCheckVHTOpModeChange( tpAniSirGlobal pMac, tpPESession psessionEntry, tANI_U8 chanWidth, tANI_U8 staId)
 {