qcacmn: Fix Datapath kernel checkpatch warnings in cdp_txrx_ipa.h

Fix Datapath kernel checkpatch warnings in cdp_txrx_ipa.h

Change-Id: Idcc988ee328cc43a15b5c0faa80592e8e4a462cf
CRs-Fixed: 2033691

dp/inc/cdp_txrx_ipa.h

@@ -24,7 +24,7 @@
  * under proprietary terms before Copyright ownership was assigned
  * to the Linux Foundation.
  */
- /**
+/**
  * @file cdp_txrx_ipa.h
  * @brief Define the host data path IP Acceleraor API functions
  */