fixup! ASoC: SOF: IPC4: Add pcm

>> sound/soc/sof/ipc4-pcm.c:69:3: warning: unannotated fall-through
   between switch labels [-Wimplicit-fallthrough]
                   default:
                   ^

   sound/soc/sof/ipc4-pcm.c:69:3: note: insert 'break;' to avoid
   fall-through

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>

Author: plbossart

sound/soc/sof/ipc4-pcm.c

@@ -66,6 +66,7 @@ static int sof_ipc4_trigger_pipelines(struct snd_soc_component *component,
 		case SOF_IPC4_PIPE_RESET:
 			if (!WIDGET_IS_AIF(swidget->id))
 				continue;
+			break;
 		default:
 			break;
 		}