ASoC: rt5640: replace codec to component

Now we can replace Codec to Component. Let's do it.

Note:
	xxx_codec_xxx()		->	xxx_component_xxx()
	.idle_bias_off = 1	->	.idle_bias_on = 0
	.ignore_pmdown_time = 0	->	.use_pmdown_time = 1
	-			->	.endianness = 1
	-			->	.non_legacy_dai_naming = 1

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/sound/soc/codecs/rt5640.h b/sound/soc/codecs/rt5640.h
index b8a81173..c473e8a 100644
--- a/sound/soc/codecs/rt5640.h
+++ b/sound/soc/codecs/rt5640.h
@@ -2102,7 +2102,7 @@ enum {
 };
 
 struct rt5640_priv {
-	struct snd_soc_codec *codec;
+	struct snd_soc_component *component;
 	struct rt5640_platform_data pdata;
 	struct regmap *regmap;
 	struct clk *mclk;
@@ -2121,9 +2121,9 @@ struct rt5640_priv {
 	bool asrc_en;
 };
 
-int rt5640_dmic_enable(struct snd_soc_codec *codec,
+int rt5640_dmic_enable(struct snd_soc_component *component,
 		       bool dmic1_data_pin, bool dmic2_data_pin);
-int rt5640_sel_asrc_clk_src(struct snd_soc_codec *codec,
+int rt5640_sel_asrc_clk_src(struct snd_soc_component *component,
 		unsigned int filter_mask, unsigned int clk_src);
 
 #endif