ASoC: wm_adsp: Add debug print to note that the DSP has shutdown

It can be useful for debugging purposes to see at what point the DSP has powered down, so add a message to inform us of this.

---
 sound/soc/codecs/wm_adsp.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

index 4fbcab6..90d7baf 100644
@@ -1637,6 +1637,8 @@ int wm_adsp2_event(struct snd_soc_dapm_widget *w,
 			list_del(&alg_region->list);
 			kfree(alg_region);
 		}
+
+		adsp_dbg(dsp, "Shutdown complete\n");
 		break;
 
 	default:

1.7.2.5

Applied, thanks.