wlan: Convert PELOG3 to limlog and handle the compilation errors.

Convert useful logs which are PELOG3 to limlog (VOS TRACE) and
also few changes for compilation error.

Change-Id: I6fe7ac990f70d1938048389e50da7f2d160e4819
CRs-fixed: 771131
diff --git a/CORE/MAC/src/pe/lim/limProcessMlmReqMessages.c b/CORE/MAC/src/pe/lim/limProcessMlmReqMessages.c
index a67556c..6287882 100644
--- a/CORE/MAC/src/pe/lim/limProcessMlmReqMessages.c
+++ b/CORE/MAC/src/pe/lim/limProcessMlmReqMessages.c
@@ -1992,8 +1992,8 @@
         /// Hold onto SCAN REQ criteria
         pMac->lim.gpLimMlmScanReq = (tLimMlmScanReq *) pMsgBuf;
 
-       PELOG3(limLog(pMac, LOG3, FL("Number of channels to scan are %d "),
-               pMac->lim.gpLimMlmScanReq->channelList.numChannels);)
+       limLog(pMac, LOG1, FL("Number of channels to scan are %d "),
+               pMac->lim.gpLimMlmScanReq->channelList.numChannels);
 
         pMac->lim.gLimPrevMlmState = pMac->lim.gLimMlmState;