ASoC: ti: omap-twl4030: don't select unnecessary Platform

ALSA SoC is now supporting "no Platform". Sound card doesn't need to
select "CPU component" as "Platform" anymore if it doesn't need
special Platform.
This patch removes such settings.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/ti/omap-twl4030.c

@@ -211,13 +211,11 @@ static int omap_twl4030_init(struct snd_soc_pcm_runtime *rtd)
 /* Digital audio interface glue - connects codec <--> CPU */
 SND_SOC_DAILINK_DEFS(hifi,
 	DAILINK_COMP_ARRAY(COMP_CPU("omap-mcbsp.2")),
-	DAILINK_COMP_ARRAY(COMP_CODEC("twl4030-codec", "twl4030-hifi")),
-	DAILINK_COMP_ARRAY(COMP_PLATFORM("omap-mcbsp.2")));
+	DAILINK_COMP_ARRAY(COMP_CODEC("twl4030-codec", "twl4030-hifi")));
 
 SND_SOC_DAILINK_DEFS(voice,
 	DAILINK_COMP_ARRAY(COMP_CPU("omap-mcbsp.3")),
-	DAILINK_COMP_ARRAY(COMP_CODEC("twl4030-codec", "twl4030-voice")),
-	DAILINK_COMP_ARRAY(COMP_PLATFORM("omap-mcbsp.3")));
+	DAILINK_COMP_ARRAY(COMP_CODEC("twl4030-codec", "twl4030-voice")));
 
 static struct snd_soc_dai_link omap_twl4030_dai_links[] = {
 	{
@@ -279,18 +277,12 @@ static int omap_twl4030_probe(struct platform_device *pdev)
 		omap_twl4030_dai_links[0].cpus->dai_name  = NULL;
 		omap_twl4030_dai_links[0].cpus->of_node = dai_node;
 
-		omap_twl4030_dai_links[0].platforms->name  = NULL;
-		omap_twl4030_dai_links[0].platforms->of_node = dai_node;
-
 		dai_node = of_parse_phandle(node, "ti,mcbsp-voice", 0);
 		if (!dai_node) {
 			card->num_links = 1;
 		} else {
 			omap_twl4030_dai_links[1].cpus->dai_name  = NULL;
 			omap_twl4030_dai_links[1].cpus->of_node = dai_node;
-
-			omap_twl4030_dai_links[1].platforms->name  = NULL;
-			omap_twl4030_dai_links[1].platforms->of_node = dai_node;
 		}
 
 		priv->jack_detect = of_get_named_gpio(node,