dm: sound: Fix license headers
Fix a few files whos license headers were not converted to SPDX.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/sound/max98095.c b/drivers/sound/max98095.c
index 93be50c..624c5d2 100644
--- a/drivers/sound/max98095.c
+++ b/drivers/sound/max98095.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* max98095.c -- MAX98095 ALSA SoC Audio driver
*
* Copyright 2011 Maxim Integrated Products
*
- * Modified for uboot by R. Chandrasekar (rcsekar@samsung.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
+ * Modified for U-Boot by R. Chandrasekar (rcsekar@samsung.com)
*/
#include <common.h>
diff --git a/drivers/sound/max98095.h b/drivers/sound/max98095.h
index f189db7..1521f3f 100644
--- a/drivers/sound/max98095.h
+++ b/drivers/sound/max98095.h
@@ -1,11 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* max98095.h -- MAX98095 ALSA SoC Audio driver
*
* Copyright 2011 Maxim Integrated Products
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#ifndef _MAX98095_H