ASoC: drm/vc4: merge DAI call back functions into ops

ALSA SoC merges DAI call backs into .ops.
This patch merge these into one.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87v8dp9m74.wl-kuninori.morimoto.gx@renesas.comSigned-off-by: Mark Brown <broonie@kernel.org>

drivers/gpu/drm/vc4/vc4_hdmi.c

@@ -2615,9 +2615,13 @@ static int vc4_hdmi_audio_cpu_dai_probe(struct snd_soc_dai *dai)
 	return 0;
 }
 
+static const struct snd_soc_dai_ops vc4_snd_dai_ops = {
+	.probe  = vc4_hdmi_audio_cpu_dai_probe,
+};
+
 static struct snd_soc_dai_driver vc4_hdmi_audio_cpu_dai_drv = {
 	.name = "vc4-hdmi-cpu-dai",
-	.probe  = vc4_hdmi_audio_cpu_dai_probe,
+	.ops = &vc4_snd_dai_ops,
 	.playback = {
 		.stream_name = "Playback",
 		.channels_min = 1,