ASoC: spear_pcm: Use devm_snd_dmaengine_pcm_register to fix resource leak

commit 2c3f4b97 upstream.

All the callers assume devm_spear_pcm_platform_register is a devm_ API, so
use devm_snd_dmaengine_pcm_register in devm_spear_pcm_platform_register.

Fixes: e1771bcf ("ASoC: SPEAr: remove custom DMA alloc compat function")
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>

sound/soc/spear/spear_pcm.c

@@ -44,7 +44,7 @@ int devm_spear_pcm_platform_register(struct device *dev,
 	*config = spear_dmaengine_pcm_config;
 	config->compat_filter_fn = filter;
 
-	return snd_dmaengine_pcm_register(dev, config,
+	return devm_snd_dmaengine_pcm_register(dev, config,
 		SND_DMAENGINE_PCM_FLAG_NO_DT |
 		SND_DMAENGINE_PCM_FLAG_COMPAT);
 }