wlan: Support to send bcast/mcast QoS data in IBSS.

Adds support to send bcast/mcast QoS data in IBSS with STA ID 0.

Change-Id: I7dc1f17589c264a69a099a752c22e9a8df46c8be
CRs-fixed: 654498
diff --git a/CORE/HDD/src/wlan_hdd_assoc.c b/CORE/HDD/src/wlan_hdd_assoc.c
index 5572b29..051f4f7 100644
--- a/CORE/HDD/src/wlan_hdd_assoc.c
+++ b/CORE/HDD/src/wlan_hdd_assoc.c
@@ -1620,6 +1620,8 @@
           */
          hdd_connSetConnectionState( WLAN_HDD_GET_STATION_CTX_PTR(pAdapter),
                                      eConnectionState_IbssDisconnected );
+         /*notify wmm */
+         hdd_wmm_connect(pAdapter, pRoamInfo, eCSR_BSS_TYPE_IBSS);
          pHddCtx->sta_to_adapter[IBSS_BROADCAST_STAID] = pAdapter;
          hdd_roamRegisterSTA (pAdapter, pRoamInfo,
                       IBSS_BROADCAST_STAID,