ASoC: dwc: Permit sample rates up to 384kHz

The BCM2835 I2S block advertises clock rates up to 384kHz, and there's
no reason why RP1's DWC I2S block shouldn't do the same.

See: #5748

Signed-off-by: Phil Elwell <phil@raspberrypi.com>

sound/soc/dwc/dwc-i2s.c

@@ -804,7 +804,7 @@ static int dw_configure_dai_by_dt(struct dw_i2s_dev *dev,
 	u32 idx2;
 	int ret;
 
-	ret = dw_configure_dai(dev, dw_i2s_dai, SNDRV_PCM_RATE_8000_192000);
+	ret = dw_configure_dai(dev, dw_i2s_dai, SNDRV_PCM_RATE_8000_384000);
 	if (ret < 0)
 		return ret;