SPDX: Fixup SPDX tags in a few new files

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/arch/arm/mach-socfpga/include/mach/sdram_gen5.h b/arch/arm/mach-socfpga/include/mach/sdram_gen5.h
index b16d776..a238d5d 100644
--- a/arch/arm/mach-socfpga/include/mach/sdram_gen5.h
+++ b/arch/arm/mach-socfpga/include/mach/sdram_gen5.h
@@ -1,7 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright Altera Corporation (C) 2014-2015
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 #ifndef	_SOCFPGA_SDRAM_GEN5_H_
 #define	_SOCFPGA_SDRAM_GEN5_H_