HSD #18025336902: intel: n5x: ddr: update license for secure_vab

All the source code of secure_vab.c and secure_vab.h are from Intel. Update the license to use both GPL2.0 and BSD-3 Clause because this copy of code may used for open source and internal project. Signed-off-by: Lokanathan, Raaj <raaj.lokanathan@intel.com>

Author: raajloka

arch/arm/mach-socfpga/include/mach/secure_vab.h

@@ -1,6 +1,6 @@
-/* SPDX-License-Identifier: GPL-2.0
+/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
  *
- * Copyright (C) 2020 Intel Corporation <www.intel.com>
+ * Copyright (C) 2020- 2022 Intel Corporation <www.intel.com>
  *
  */
 

arch/arm/mach-socfpga/secure_vab.c

@@ -1,6 +1,6 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
 /*
- * Copyright (C) 2020 Intel Corporation <www.intel.com>
+ * Copyright (C) 2020-2022 Intel Corporation <www.intel.com>
  *
  */