ASoC: madera: Update SPDX headers
The madera driver was merged too late to catch Thomas Gleixner's cleanup
of the SPDX headers tree wide. Update the headers to match what was done
in that patch.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/sound/soc/codecs/madera.c b/sound/soc/codecs/madera.c
index 6146c7a..1b1be19 100644
--- a/sound/soc/codecs/madera.c
+++ b/sound/soc/codecs/madera.c
@@ -1,14 +1,10 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: GPL-2.0-only
//
// Cirrus Logic Madera class codecs common support
//
// Copyright (C) 2015-2019 Cirrus Logic, Inc. and
// Cirrus Logic International Semiconductor Ltd.
//
-// 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; version 2.
-//
#include <linux/delay.h>
#include <linux/gcd.h>