ASoC: samsung: smdk_wm8994: 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/samsung/smdk_wm8994.c

@@ -102,13 +102,11 @@ static int smdk_wm8994_init_paiftx(struct snd_soc_pcm_runtime *rtd)
 
 SND_SOC_DAILINK_DEFS(aif1,
 	DAILINK_COMP_ARRAY(COMP_CPU("samsung-i2s.0")),
-	DAILINK_COMP_ARRAY(COMP_CODEC("wm8994-codec", "wm8994-aif1")),
-	DAILINK_COMP_ARRAY(COMP_PLATFORM("samsung-i2s.0")));
+	DAILINK_COMP_ARRAY(COMP_CODEC("wm8994-codec", "wm8994-aif1")));
 
 SND_SOC_DAILINK_DEFS(fifo_tx,
 	DAILINK_COMP_ARRAY(COMP_CPU("samsung-i2s-sec")),
-	DAILINK_COMP_ARRAY(COMP_CODEC("wm8994-codec", "wm8994-aif1")),
-	DAILINK_COMP_ARRAY(COMP_PLATFORM("samsung-i2s-sec")));
+	DAILINK_COMP_ARRAY(COMP_CODEC("wm8994-codec", "wm8994-aif1")));
 
 static struct snd_soc_dai_link smdk_dai[] = {
 	{ /* Primary DAI i/f */
@@ -165,9 +163,6 @@ static int smdk_audio_probe(struct platform_device *pdev)
 			   "Property 'samsung,i2s-controller' missing or invalid\n");
 			ret = -EINVAL;
 		}
-
-		smdk_dai[0].platforms->name = NULL;
-		smdk_dai[0].platforms->of_node = smdk_dai[0].cpus->of_node;
 	}
 
 	id = of_match_device(of_match_ptr(samsung_wm8994_of_match), &pdev->dev);