qcacld-3.0: Change file names to cfg_*.h

Change file names from wlan_cfg_*.h to cfg_*.h

Change-Id: If0d12efdea21513826553b8bcee88d7161482591
CRs-Fixed: 2856357

components/p2p/dispatcher/inc/cfg_p2p.h

@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2018-2020 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the