ASoC: codec duplicated callback function goes to component on pistachio-internal-dac

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/img/pistachio-internal-dac.c

@@ -134,12 +134,14 @@ static int pistachio_internal_dac_codec_probe(struct snd_soc_codec *codec)
 static const struct snd_soc_codec_driver pistachio_internal_dac_driver = {
 	.probe = pistachio_internal_dac_codec_probe,
 	.idle_bias_off = true,
+	.component_driver = {
 		.controls		= pistachio_internal_dac_snd_controls,
 		.num_controls		= ARRAY_SIZE(pistachio_internal_dac_snd_controls),
 		.dapm_widgets		= pistachio_internal_dac_widgets,
 		.num_dapm_widgets	= ARRAY_SIZE(pistachio_internal_dac_widgets),
 		.dapm_routes		= pistachio_internal_dac_routes,
 		.num_dapm_routes	= ARRAY_SIZE(pistachio_internal_dac_routes),
+	},
 };
 
 static int pistachio_internal_dac_probe(struct platform_device *pdev)