ASoC: omap-abe-twl6040: Register machine level DMIC DAPM routes with the card

Machine level DAPM widgets and routes should be registered in the card's DAPM
context, rather than in the CODEC's context.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

sound/soc/omap/omap-abe-twl6040.c

@@ -203,8 +203,7 @@ static const struct snd_soc_dapm_route dmic_audio_map[] = {
 
 static int omap_abe_dmic_init(struct snd_soc_pcm_runtime *rtd)
 {
-	struct snd_soc_codec *codec = rtd->codec;
-	struct snd_soc_dapm_context *dapm = &codec->dapm;
+	struct snd_soc_dapm_context *dapm = &rtd->card->dapm;
 
 	return snd_soc_dapm_add_routes(dapm, dmic_audio_map,
 				ARRAY_SIZE(dmic_audio_map));