Make sure ACKs are always sent after receiving a Probe Response

Previously during active scan, STA will send 5 probe requests
at 0th,10th,20th,30th,40th msec of scan interval.But with MAX
channel timeout at 40th msec, STA after sending probe request,
immediately switches the channel resulting in unacked probe
response.This patch makes sure STA will not send probe request
at MAX channel time slot.Also a dump command to configure num-
ber of probe request is provided.

Change-Id: I3bd9cb917662e8bffcff1b0d5f6a26ed83383de3
CRs-fixed: 507103
diff --git a/CORE/MAC/src/pe/lim/limApi.c b/CORE/MAC/src/pe/lim/limApi.c
index 660a3e4..778c9f7 100644
--- a/CORE/MAC/src/pe/lim/limApi.c
+++ b/CORE/MAC/src/pe/lim/limApi.c
@@ -355,6 +355,8 @@
 
     //Scan in Power Save Flag
     pMac->lim.gScanInPowersave = 0;
+    pMac->lim.probeCounter = 0;
+    pMac->lim.maxProbe = 0;
 }
 
 static void __limInitAssocVars(tpAniSirGlobal pMac)