Add GPL-2.0+ SPDX-License-Identifier to source files
Signed-off-by: Wolfgang Denk <wd@denx.de>
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini <trini@ti.com>
diff --git a/drivers/net/xilinx_ll_temac_mdio.h b/drivers/net/xilinx_ll_temac_mdio.h
index 8d8fabd..0603c64 100644
--- a/drivers/net/xilinx_ll_temac_mdio.h
+++ b/drivers/net/xilinx_ll_temac_mdio.h
@@ -11,10 +11,7 @@
* Copyright (C) 2008 Nissin Systems Co.,Ltd.
* March 2008 created
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
+ * SPDX-License-Identifier: GPL-2.0+
*
* [0]: http://www.xilinx.com/support/documentation
*