ASoC: switch over to use snd_soc_register_component() on sh4 siu

siu_dai.c is using snd_soc_register_dais(),
even though array size of siu_i2s_dai is 1.
OTOH, new API snd_soc_register_component() uses properly
snd_soc_register_dai()  (henceforth dai()) or
snd_soc_register_dais() (henceforth dais()) via num_dai.
Then, cpu_dai_name will be "siu-i2s-dai" if dais() was used,
and it will be "siu-pcm-audio" if dai() was used.
Therefore this patch fixup migor_dai :: cpu_dai_name too.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

sound/soc/sh/migor.c

@@ -153,7 +153,7 @@ static int migor_dai_init(struct snd_soc_pcm_runtime *rtd)
 static struct snd_soc_dai_link migor_dai = {
 	.name = "wm8978",
 	.stream_name = "WM8978",
-	.cpu_dai_name = "siu-i2s-dai",
+	.cpu_dai_name = "siu-pcm-audio",
 	.codec_dai_name = "wm8978-hifi",
 	.platform_name = "siu-pcm-audio",
 	.codec_name = "wm8978.0-001a",

sound/soc/sh/siu_dai.c

@@ -726,6 +726,10 @@ static struct snd_soc_dai_driver siu_i2s_dai = {
 	.ops = &siu_dai_ops,
 };
 
+static const struct snd_soc_component_driver siu_i2s_component = {
+	.name		= "siu-i2s",
+};
+
 static int siu_probe(struct platform_device *pdev)
 {
 	const struct firmware *fw_entry;
@@ -783,7 +787,8 @@ static int siu_probe(struct platform_device *pdev)
 	dev_set_drvdata(&pdev->dev, info);
 
 	/* register using ARRAY version so we can keep dai name */
-	ret = snd_soc_register_dais(&pdev->dev, &siu_i2s_dai, 1);
+	ret = snd_soc_register_component(&pdev->dev, &siu_i2s_component,
+					 &siu_i2s_dai, 1);
 	if (ret < 0)
 		goto edaiinit;
 
@@ -796,7 +801,7 @@ static int siu_probe(struct platform_device *pdev)
 	return ret;
 
 esocregp:
-	snd_soc_unregister_dai(&pdev->dev);
+	snd_soc_unregister_component(&pdev->dev);
 edaiinit:
 	iounmap(info->reg);
 emapreg:
@@ -823,7 +828,7 @@ static int siu_remove(struct platform_device *pdev)
 	pm_runtime_disable(&pdev->dev);
 
 	snd_soc_unregister_platform(&pdev->dev);
-	snd_soc_unregister_dai(&pdev->dev);
+	snd_soc_unregister_component(&pdev->dev);
 
 	iounmap(info->reg);
 	iounmap(info->yram);