qcacld-3.0: Fix transmitting in OCB mode

qcacld-2.0 to qcacld-3.0 propagation

When transmitting a packet in OCB mode, the station does not need to
be associated to an access point.

CRs-Fixed: 863620
Change-Id: I71b7ad6afa10321a7c7cde597a727bed7454f644

core/hdd/src/wlan_hdd_tx_rx.c

@@ -347,8 +347,9 @@ int hdd_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 			return NETDEV_TX_OK;
 		}
 	} else {
-		if (eConnectionState_Associated !=
-		    pHddStaCtx->conn_info.connState) {
+		if (WLAN_HDD_OCB != pAdapter->device_mode &&
+			eConnectionState_Associated !=
+				pHddStaCtx->conn_info.connState) {
 			CDF_TRACE(CDF_MODULE_ID_HDD_DATA, CDF_TRACE_LEVEL_INFO,
 				FL("Tx frame in not associated state in %d context"),
 				pAdapter->device_mode);