ASoC: rsnd: use mod array instead of list on rdai

struct rsnd_dai_stream used list for mod list.
It added only odd flexibility to current driver, and
it is a factor which makes extendibility difficult.
rsnd use mod array instead of list from now.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/sound/soc/sh/rcar/scu.c b/sound/soc/sh/rcar/scu.c
index 882e837..81264ec 100644
--- a/sound/soc/sh/rcar/scu.c
+++ b/sound/soc/sh/rcar/scu.c
@@ -659,7 +659,7 @@
 				ops = &rsnd_scu_non_gen2_ops;
 		}
 
-		rsnd_mod_init(priv, &scu->mod, ops, i);
+		rsnd_mod_init(priv, &scu->mod, ops, RSND_MOD_SCU, i);
 
 		dev_dbg(dev, "SCU%d probed\n", i);
 	}