ASoC: SOF: Intel: hda-dai: Do not perform DMA cleanup during stop

In the case of repeated start/stop without involving hw_free, the stream
tag needs to be preserved for the subsequent starts. So, skip performing
the DMA clean up during stop and handle it only during suspend or
hw_free.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230322094346.6019-2-peter.ujfalusi@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/sof/intel/hda-dai.c

@@ -305,7 +305,6 @@ static int hda_dai_trigger(struct snd_pcm_substream *substream, int cmd, struct
 
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_SUSPEND:
-	case SNDRV_PCM_TRIGGER_STOP:
 		ret = hda_link_dma_cleanup(substream, hext_stream, dai, codec_dai);
 		if (ret < 0) {
 			dev_err(sdev->dev, "%s: failed to clean up link DMA\n", __func__);