ASoC: mediatek: mt8183: move private structure

Move private structure to the beginning of file to declare earlier
so that most functions can see it.
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20190830074240.195166-2-tzungbi@google.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c

@@ -17,6 +17,22 @@
 
 static struct snd_soc_jack headset_jack;
 
+enum PINCTRL_PIN_STATE {
+	PIN_STATE_DEFAULT = 0,
+	PIN_TDM_OUT_ON,
+	PIN_TDM_OUT_OFF,
+	PIN_STATE_MAX
+};
+
+static const char * const mt8183_pin_str[PIN_STATE_MAX] = {
+	"default", "aud_tdm_out_on", "aud_tdm_out_off",
+};
+
+struct mt8183_mt6358_ts3a227_max98357_priv {
+	struct pinctrl *pinctrl;
+	struct pinctrl_state *pin_states[PIN_STATE_MAX];
+};
+
 static int mt8183_mt6358_i2s_hw_params(struct snd_pcm_substream *substream,
 				       struct snd_pcm_hw_params *params)
 {
@@ -46,22 +62,6 @@ static int mt8183_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
 	return 0;
 }
 
-enum PINCTRL_PIN_STATE {
-	PIN_STATE_DEFAULT = 0,
-	PIN_TDM_OUT_ON,
-	PIN_TDM_OUT_OFF,
-	PIN_STATE_MAX
-};
-
-static const char * const mt8183_pin_str[PIN_STATE_MAX] = {
-	"default", "aud_tdm_out_on", "aud_tdm_out_off",
-};
-
-struct mt8183_mt6358_ts3a227_max98357_priv {
-	struct pinctrl *pinctrl;
-	struct pinctrl_state *pin_states[PIN_STATE_MAX];
-};
-
 static int
 mt8183_mt6358_ts3a227_max98357_bt_sco_startup(
 	struct snd_pcm_substream *substream)