ASoC: audio-graph-scu-card: Add pm callbacks to platform driver

Set snd_soc_pm_ops for the pm ops to make sure that the ASoC level of PM
operations are going to happen. This is needed to get suspend/resume
working correctly when the audio is using audio-graph-scu-card.

Reported-by: Hiroyuki Yokoyama <[email protected]>
Signed-off-by: Kuninori Morimoto <[email protected]>
Signed-off-by: Mark Brown <[email protected]>

Author: morimoto

sound/soc/generic/audio-graph-scu-card.c

@@ -398,6 +398,7 @@ MODULE_DEVICE_TABLE(of, asoc_graph_of_match);
 static struct platform_driver asoc_graph_card = {
 	.driver = {
 		.name = "asoc-audio-graph-scu-card",
+		.pm = &snd_soc_pm_ops,
 		.of_match_table = asoc_graph_of_match,
 	},
 	.probe = asoc_graph_card_probe,