qcacld-3.0: Remove NDP_END_ALL request from serialization queue

Currently NDP_END_ALL request is posted to serialization queue but
not removed even after getting response from firmware. The timer
expires after 4 seconds and the message is gets dequeued as part
of timer handler. Dequeue the request from queue after getting
NDP_HOST_UPDATE from firmware to avoid blocking the northbound
APIs for this 4 seconds.

Change-Id: Ie8045f2460f7ac27732d4070ed79e5a61aab0bd2
CRs-Fixed: 2662869

components/nan/core/src/nan_main.c

@@ -957,16 +957,19 @@ static QDF_STATUS nan_handle_schedule_update(
 }
 
 /**
- * nan_handle_host_update: Updates Host about NAN Datapath status, called by
- * NAN modules's Datapath event handler.
+ * nan_handle_host_update() - Updates Host about NAN Datapath status
+ * @evt: Event data received from firmware
+ * @vdev: pointer to vdev
  *
  * Return: status of operation
  */
-static QDF_STATUS nan_handle_host_update(struct nan_datapath_host_event *evt)
+static QDF_STATUS nan_handle_host_update(struct nan_datapath_host_event *evt,
+					 struct wlan_objmgr_vdev **vdev)
 {
 	struct wlan_objmgr_psoc *psoc;
 	struct nan_psoc_priv_obj *psoc_nan_obj;
 
+	*vdev = evt->vdev;
 	psoc = wlan_vdev_get_psoc(evt->vdev);
 	if (!psoc) {
 		nan_err("psoc is NULL");
@@ -1074,7 +1077,9 @@ QDF_STATUS nan_datapath_event_handler(struct scheduler_msg *pe_msg)
 		nan_handle_schedule_update(pe_msg->bodyptr);
 		break;
 	case NDP_HOST_UPDATE:
-		nan_handle_host_update(pe_msg->bodyptr);
+		nan_handle_host_update(pe_msg->bodyptr, &cmd.vdev);
+		cmd.cmd_type = WLAN_SER_CMD_NDP_END_ALL_REQ;
+		wlan_serialization_remove_cmd(&cmd);
 		break;
 	default:
 		nan_alert("Unhandled NDP event: %d", pe_msg->type);