ASoC: Drop unused state parameter from CODEC suspend callback

The existence of this parameter is purely historical. None of the CODEC drivers
uses it and we always pass in the same value anyway, so it should be safe to
remove it.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/codecs/cs4271.c b/sound/soc/codecs/cs4271.c
index a6f77a8..f6fe846 100644
--- a/sound/soc/codecs/cs4271.c
+++ b/sound/soc/codecs/cs4271.c
@@ -430,7 +430,7 @@
 };
 
 #ifdef CONFIG_PM
-static int cs4271_soc_suspend(struct snd_soc_codec *codec, pm_message_t mesg)
+static int cs4271_soc_suspend(struct snd_soc_codec *codec)
 {
 	int ret;
 	/* Set power-down bit */