ASoC: msm8916-wcd-analog: Update correct register setting for MIC BIAS Internal1

pm8916_wcd_analog_enable_micbias_int1() should set micbias1_cap_mode
rather than micbias2_cap_mode.

Also change the order of pm8916_wcd_analog_enable_micbias_int1/init2
functions for better readability.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/codecs/msm8916-wcd-analog.c

@@ -349,7 +349,7 @@ static int pm8916_wcd_analog_enable_micbias_ext2(struct
 
 }
 
-static int pm8916_wcd_analog_enable_micbias_int2(struct
+static int pm8916_wcd_analog_enable_micbias_int1(struct
 						  snd_soc_dapm_widget
 						  *w, struct snd_kcontrol
 						  *kcontrol, int event)
@@ -358,10 +358,10 @@ static int pm8916_wcd_analog_enable_micbias_int2(struct
 	struct pm8916_wcd_analog_priv *wcd = snd_soc_codec_get_drvdata(codec);
 
 	return pm8916_wcd_analog_enable_micbias_int(codec, event, w->reg,
-						     wcd->micbias2_cap_mode);
+						     wcd->micbias1_cap_mode);
 }
 
-static int pm8916_wcd_analog_enable_micbias_int1(struct
+static int pm8916_wcd_analog_enable_micbias_int2(struct
 						  snd_soc_dapm_widget
 						  *w, struct snd_kcontrol
 						  *kcontrol, int event)