qcacmn: Fix Datapath kernel checkpatch warnings in cdp_txrx_flow_ctrl_v2.h

Fix Datapath kernel checkpatch warnings in cdp_txrx_flow_ctrl_v2.h

Change-Id: Icdfc49379878ddefdaf21154e5a6a8e0d1eaa39e
CRs-Fixed: 2033691

dp/inc/cdp_txrx_flow_ctrl_v2.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2016-2017 The Linux Foundation. All rights reserved.
  *
  * Previously licensed under the ISC license by Qualcomm Atheros, Inc.
  *
@@ -24,7 +24,7 @@
  * under proprietary terms before Copyright ownership was assigned
  * to the Linux Foundation.
  */
- /**
+/**
  * @file cdp_txrx_flow_ctrl_v2.h
  * @brief Define the host data path flow control version 2 API
  * functions