ASoC: codecs: msm8916-wcd: Fix supported formats

This codec is configurable for only 16 bit and 32 bit samples, so reflect
this in the supported formats also remove 24bit sample from supported list.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
diff --git a/sound/soc/codecs/msm8916-wcd-digital.c b/sound/soc/codecs/msm8916-wcd-digital.c
index a10a724..13354d6 100644
--- a/sound/soc/codecs/msm8916-wcd-digital.c
+++ b/sound/soc/codecs/msm8916-wcd-digital.c
@@ -194,7 +194,7 @@
 				   SNDRV_PCM_RATE_32000 | \
 				   SNDRV_PCM_RATE_48000)
 #define MSM8916_WCD_DIGITAL_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
-				     SNDRV_PCM_FMTBIT_S24_LE)
+				     SNDRV_PCM_FMTBIT_S32_LE)
 
 struct msm8916_wcd_digital_priv {
 	struct clk *ahbclk, *mclk;
@@ -645,7 +645,7 @@ static int msm8916_wcd_digital_hw_params(struct snd_pcm_substream *substream,
 				    RX_I2S_CTL_RX_I2S_MODE_MASK,
 				    RX_I2S_CTL_RX_I2S_MODE_16);
 		break;
-	case SNDRV_PCM_FORMAT_S24_LE:
+	case SNDRV_PCM_FORMAT_S32_LE:
 		snd_soc_update_bits(dai->codec, LPASS_CDC_CLK_TX_I2S_CTL,
 				    TX_I2S_CTL_TX_I2S_MODE_MASK,
 				    TX_I2S_CTL_TX_I2S_MODE_32);