ASoC: sun8i-codec: Convert to SOC_MIXER_ARRAY

SOC_MIXER_ARRAY is a simplified function of SND_SOC_DAPM_MIXER
which handles automatically the ARRAY_SIZE of controls.

Update the driver to use SOC_MIXER_ARRAY.
Signed-off-by: Mylène Josserand <mylene.josserand@free-electrons.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/sunxi/sun8i-codec.c

@@ -288,12 +288,10 @@ static const struct snd_soc_dapm_widget sun8i_codec_dapm_widgets[] = {
 			 SUN8I_AIF1_DACDAT_CTRL_AIF1_DA0R_ENA, 0),
 
 	/* DAC Mixers */
-	SND_SOC_DAPM_MIXER("Left Digital DAC Mixer", SND_SOC_NOPM, 0, 0,
-			   sun8i_dac_mixer_controls,
-			   ARRAY_SIZE(sun8i_dac_mixer_controls)),
-	SND_SOC_DAPM_MIXER("Right Digital DAC Mixer", SND_SOC_NOPM, 0, 0,
-			   sun8i_dac_mixer_controls,
-			   ARRAY_SIZE(sun8i_dac_mixer_controls)),
+	SOC_MIXER_ARRAY("Left Digital DAC Mixer", SND_SOC_NOPM, 0, 0,
+			sun8i_dac_mixer_controls),
+	SOC_MIXER_ARRAY("Right Digital DAC Mixer", SND_SOC_NOPM, 0, 0,
+			sun8i_dac_mixer_controls),
 
 	/* Clocks */
 	SND_SOC_DAPM_SUPPLY("MODCLK AFI1", SUN8I_MOD_CLK_ENA,