qcacmn: Add missing dot at the end of copyright header

Add the missing period at the end of the copyright header.

Change-Id: I5ad8df1d3e0ac0670f953ad91d0d9a902463db14
CRs-Fixed: 3439218

spectral/dispatcher/src/wlan_spectral_utils_api.c

@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2017-2021 The Linux Foundation. All rights reserved.
- * Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. 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

target_if/dfs/src/target_if_dfs_partial_offload.c

@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2017-2018 The Linux Foundation. All rights reserved.
- * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved
+ * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
  *
  *
  * Permission to use, copy, modify, and/or distribute this software for

wmi/src/wmi_unified_vdev_api.c

@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2016-2021 The Linux Foundation. All rights reserved.
- * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved
+ * Copyright (c) 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