qcacld-3.0: Fix Datapath kernel checkpatch warnings in ol_txrx.h

Fix Datapath kernel checkpatch warnings in ol_txrx.h

Change-Id: I8123dc787b9e26882fbe01aada3b9dcc698d86ed
CRs-Fixed: 2032874

core/dp/txrx/ol_txrx.h

@@ -82,7 +82,6 @@ ol_txrx_hl_tdls_flag_reset(struct cdp_vdev *vdev, bool flag);
 static inline void
 ol_txrx_hl_tdls_flag_reset(struct cdp_vdev *vdev, bool flag)
 {
-	return;
 }
 #endif