ASoC: Remove DSP mode support for WM8776

This is not supported by current hardware revisions.

Signed-off-by: Mark Brown <[e-mail]>
Acked-by: Liam Girdwood <[e-mail]>
Cc: [e-mail]

sound/soc/codecs/wm8776.c

···
 	case SND_SOC_DAIFMT_LEFT_J:
 		iface |= 0x0001;
 		break;
-		/* FIXME: CHECK A/B */
-	case SND_SOC_DAIFMT_DSP_A:
-		iface |= 0x0003;
-		break;
-	case SND_SOC_DAIFMT_DSP_B:
-		iface |= 0x0007;
-		break;
 	default:
 		return -EINVAL;
 	}