ASoC: rsnd: remove struct platform_device from probe/remove parameter

Current Renesas sound driver requests struct platform_device on
probe/remove for each modules. But driver can get it by
rsnd_priv_to_pdev(). This patch removes unnecessary parameter

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/sound/soc/sh/rcar/dvc.c b/sound/soc/sh/rcar/dvc.c
index d2c03bd..0f61e13 100644
--- a/sound/soc/sh/rcar/dvc.c
+++ b/sound/soc/sh/rcar/dvc.c
@@ -304,8 +304,7 @@
 	return rsnd_mod_get(rsnd_dvc_get(priv, id));
 }
 
-int rsnd_dvc_probe(struct platform_device *pdev,
-		   struct rsnd_priv *priv)
+int rsnd_dvc_probe(struct rsnd_priv *priv)
 {
 	struct device_node *node;
 	struct device_node *np;
@@ -365,8 +364,7 @@
 	return ret;
 }
 
-void rsnd_dvc_remove(struct platform_device *pdev,
-		     struct rsnd_priv *priv)
+void rsnd_dvc_remove(struct rsnd_priv *priv)
 {
 	struct rsnd_dvc *dvc;
 	int i;