prima: ioctl enable or disable 20/40 bss coex IE in TDLS setup Req/Rsp

This commit implements a private ioctl to enable or disable 20/40
bss coexistence IE in tdls setup frames.

CRs-Fixed: 822849
Change-Id: Icffe4d1dc99ad755d23e8e4e677dc546eff36b86
diff --git a/CORE/MAC/src/pe/lim/limApi.c b/CORE/MAC/src/pe/lim/limApi.c
index ed18255..29df5f7 100644
--- a/CORE/MAC/src/pe/lim/limApi.c
+++ b/CORE/MAC/src/pe/lim/limApi.c
@@ -352,6 +352,8 @@
     pMac->lim.probeCounter = 0;
     pMac->lim.maxProbe = 0;
     pMac->lim.txBdToken = 0;
+
+    pMac->lim.EnableTdls2040BSSCoexIE = 1;
 }
 
 static void __limInitAssocVars(tpAniSirGlobal pMac)