ASoC: Add DMIC control to Speyside WM8962 board

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

sound/soc/samsung/speyside_wm8962.c

@@ -134,6 +134,7 @@ static struct snd_soc_dai_link speyside_wm8962_dai[] = {
 
 static const struct snd_kcontrol_new controls[] = {
 	SOC_DAPM_PIN_SWITCH("Main Speaker"),
+	SOC_DAPM_PIN_SWITCH("DMIC"),
 };
 
 static struct snd_soc_dapm_widget widgets[] = {