ASoC: codec duplicated callback function goes to component on ad193x

codec driver and component driver has duplicated callback functions,
and codec side functions are just copied to component side when
register timing. This was quick-hack, but no longer needed.
This patch moves these functions from codec driver to component driver.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/codecs/ad193x.c

@@ -410,12 +410,14 @@ static int ad193x_codec_probe(struct snd_soc_codec *codec)
 
 static struct snd_soc_codec_driver soc_codec_dev_ad193x = {
 	.probe = ad193x_codec_probe,
+	.component_driver = {
 		.controls		= ad193x_snd_controls,
 		.num_controls		= ARRAY_SIZE(ad193x_snd_controls),
 		.dapm_widgets		= ad193x_dapm_widgets,
 		.num_dapm_widgets	= ARRAY_SIZE(ad193x_dapm_widgets),
 		.dapm_routes		= audio_paths,
 		.num_dapm_routes	= ARRAY_SIZE(audio_paths),
+	},
 };
 
 const struct regmap_config ad193x_regmap_config = {