wlan: adding a new ini parameter to disable/enable AMSDU in AMPDU

This fix will give us a control on when to enable AMSDU support
and when to disable it. by default we are disabling AMSDU support

Change-Id: Ibfcf5245f1dd0bf938dcc7819642c939c4013c2c
CRs-fixed: 539301
diff --git a/CORE/MAC/src/pe/lim/limSerDesUtils.c b/CORE/MAC/src/pe/lim/limSerDesUtils.c
index a7ec961..7dbfafa 100644
--- a/CORE/MAC/src/pe/lim/limSerDesUtils.c
+++ b/CORE/MAC/src/pe/lim/limSerDesUtils.c
@@ -1164,6 +1164,11 @@
     if (limCheckRemainingLength(pMac, len) == eSIR_FAILURE)
         return eSIR_FAILURE;
 
+    pJoinReq->isAmsduSupportInAMPDU= *pBuf++;
+    len--;
+    if (limCheckRemainingLength(pMac, len) == eSIR_FAILURE)
+        return eSIR_FAILURE;
+
     // Extract Titan CB Neighbor BSS info
     pJoinReq->cbNeighbors.cbBssFoundPri = *pBuf;
     pBuf++;