ASoC: meson: axg-tdmin: right_j is not supported

Right justified format is actually not supported by the amlogic tdm input
decoder.

Fixes: 13a22e6a ("ASoC: meson: add tdm input driver")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/meson/axg-tdmin.c

@@ -121,7 +121,6 @@ static int axg_tdmin_prepare(struct regmap *map,
 		break;
 
 	case SND_SOC_DAIFMT_LEFT_J:
-	case SND_SOC_DAIFMT_RIGHT_J:
 	case SND_SOC_DAIFMT_DSP_B:
 		break;