ASoC: intel: haswell: replace platform to component

Now platform can be replaced to component, let's do it.

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

sound/soc/intel/boards/haswell.c

@@ -87,7 +87,8 @@ static const struct snd_soc_ops haswell_rt5640_ops = {
 
 static int haswell_rtd_init(struct snd_soc_pcm_runtime *rtd)
 {
-	struct sst_pdata *pdata = dev_get_platdata(rtd->platform->dev);
+	struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
+	struct sst_pdata *pdata = dev_get_platdata(component->dev);
 	struct sst_hsw *haswell = pdata->dsp;
 	int ret;