prima: TDLS: Disable tdls channel switch when prohibited by AP

Presently the tdls channel switch is enabled all the time.
when AP prohibits the channel switch, it is parsed from the
extended capability and updated in firmware accordingly at the
time of link estabilishment.

Change-Id: I3c65c03ff5b34b1b4aa59ff1ac4aa2e2852bac27
CRs-Fixed: 763891
diff --git a/CORE/MAC/src/pe/lim/limSession.c b/CORE/MAC/src/pe/lim/limSession.c
index 198127c..3c85332 100644
--- a/CORE/MAC/src/pe/lim/limSession.c
+++ b/CORE/MAC/src/pe/lim/limSession.c
@@ -184,6 +184,7 @@
 #ifdef FEATURE_WLAN_TDLS
             vos_mem_set(pMac->lim.gpSession[i].peerAIDBitmap,
                   sizeof(pMac->lim.gpSession[i].peerAIDBitmap), 0);
+            pMac->lim.gpSession[i].tdlsChanSwitProhibited = 0;
 #endif
             pMac->lim.gpSession[i].fWaitForProbeRsp = 0;
             pMac->lim.gpSession[i].fIgnoreCapsChange = 0;