ASoC: apple: mca: Remove stale release of DMA channels

The commit 4ec8179c ("ASoC: apple: mca: Postpone requesting of DMA
channels") shuffled around with the requesting and releasing of DMA
channels. It left behind stale release calls from within
apple_mca_release, remove those now.

Fixes: 4ec8179c ("ASoC: apple: mca: Postpone requesting of DMA channels")
Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
Link: https://lore.kernel.org/r/20220927113426.49724-2-povik+lin@cutebit.orgSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/apple/mca.c

@@ -970,18 +970,11 @@ static const struct snd_soc_component_driver mca_component = {
 
 static void apple_mca_release(struct mca_data *mca)
 {
-	int i, stream;
+	int i;
 
 	for (i = 0; i < mca->nclusters; i++) {
 		struct mca_cluster *cl = &mca->clusters[i];
 
-		for_each_pcm_streams(stream) {
-			if (IS_ERR_OR_NULL(cl->dma_chans[stream]))
-				continue;
-
-			dma_release_channel(cl->dma_chans[stream]);
-		}
-
 		if (!IS_ERR_OR_NULL(cl->clk_parent))
 			clk_put(cl->clk_parent);