ASoC: i.MX: Add missing dma_async_issue_pending

Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: NVinod Koul <vinod.koul@linux.intel.com>

sound/soc/imx/imx-pcm-dma-mx2.c

@@ -206,6 +206,7 @@ static int snd_imx_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
 	case SNDRV_PCM_TRIGGER_RESUME:
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
 		dmaengine_submit(iprtd->desc);
+		dma_async_issue_pending(iprtd->dma_chan);
 
 		break;