qcacld-3.0: fix vdev ops leak in mic error handler

There is a vdev ops leak when processing mic error, which
will block some other operations, such as idle shutdown,
recovery shutdown, and so on.
To fix it, add osif_vdev_sync_op_stop() in
osif_dp_process_mic_error().

Change-Id: Ida8d73a8e245834a282005501770bd893dad21c8
CRs-Fixed: 3336117

os_if/dp/src/os_if_dp.c

@@ -333,6 +333,7 @@ osif_dp_process_mic_error(struct dp_mic_error_info *info,
 				     info->key_id,
 				     info->tsc,
 				     GFP_KERNEL);
+	osif_vdev_sync_op_stop(vdev_sync);
 }