ASoC: ep93xx-ac97: remove extra empty line

Signed-off-by: NMika Westerberg <mika.westerberg@iki.fi>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

sound/soc/ep93xx/ep93xx-ac97.c

@@ -253,7 +253,6 @@ static int ep93xx_ac97_trigger(struct snd_pcm_substream *substream,
 	struct ep93xx_ac97_info *info = snd_soc_dai_get_drvdata(dai);
 	unsigned v = 0;
 
-
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
 	case SNDRV_PCM_TRIGGER_RESUME: