qcacmn: Updated copyright year markings

Updated copyright year markings

Change-Id: I2d70827bf0eaee6741a8b8a1704a8303b6e0cd8b
CRs-Fixed: 3114195

dp/wifi3.0/be/dp_be.h

@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 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
  * any purpose with or without fee is hereby granted, provided that the