ASoC: Use table based init for wm8731_snd_controls

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

sound/soc/codecs/wm8731.c

@@ -553,9 +553,6 @@ static int wm8731_probe(struct snd_soc_codec *codec)
 	/* Disable bypass path by default */
 	snd_soc_update_bits(codec, WM8731_APANA, 0x8, 0);
 
-	snd_soc_add_controls(codec, wm8731_snd_controls,
-			     ARRAY_SIZE(wm8731_snd_controls));
-
 	/* Regulators will have been enabled by bias management */
 	regulator_bulk_disable(ARRAY_SIZE(wm8731->supplies), wm8731->supplies);
 
@@ -595,6 +592,8 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8731 = {
 	.num_dapm_widgets = ARRAY_SIZE(wm8731_dapm_widgets),
 	.dapm_routes = wm8731_intercon,
 	.num_dapm_routes = ARRAY_SIZE(wm8731_intercon),
+	.controls =	wm8731_snd_controls,
+	.num_controls = ARRAY_SIZE(wm8731_snd_controls),
 };
 
 static const struct of_device_id wm8731_of_match[] = {