ASoC: mediatek: mt8188: revise ETDM control flow

Replace register controls in snd_soc_dai_ops with snd_soc_dapm_widgets.
startup, shutdown and trigger ops are removed, and create DAPM_SUPPLY
to handle mclk, clock gating and etdm enabling. Additionally, mclk setup
sequence is also updated because of new supply enabling sequence.

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com
Link: https://lore.kernel.org/r/20230510035526.18137-4-trevor.wu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org

sound/soc/mediatek/mt8188/mt8188-reg.h

@@ -3007,6 +3007,7 @@
 #define ETDM_CON0_SLAVE_MODE		BIT(5)
 #define ETDM_CON0_SYNC_MODE		BIT(1)
 #define ETDM_CON0_EN			BIT(0)
+#define ETDM_CON0_EN_SHIFT		0
 
 #define ETDM_OUT_CON0_RELATCH_DOMAIN_MASK	GENMASK(29, 28)
 
@@ -3108,6 +3109,7 @@
 #define AFE_DPTX_CON_CH_NUM_8CH		(0x1 << 1)
 #define AFE_DPTX_CON_CH_NUM_MASK	BIT(1)
 #define AFE_DPTX_CON_ON			BIT(0)
+#define AFE_DPTX_CON_ON_SHIFT		0
 
 /* AFE_ADDA_DL_SRC2_CON0 */
 #define DL_2_INPUT_MODE_CTL_MASK	GENMASK(31, 28)