ARM: mvebu: restore license information in mv_ddr_plat.{c,h}

This was unintentionally removed when syncing with upstream.

Signed-off-by: Chris Packham <judge.packham@gmail.com>

drivers/ddr/marvell/a38x/mv_ddr_plat.c

@@ -1,3 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ */
 
 #include "ddr3_init.h"
 #include "mv_ddr_training_db.h"

drivers/ddr/marvell/a38x/mv_ddr_plat.h

@@ -1,3 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ */
+
 #ifndef _MV_DDR_PLAT_H
 #define _MV_DDR_PLAT_H