ASoC: soc-dai.h: remove symmetric_rates/samplebits

All drivers are using new name.
Let's remove old one.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87bldqn6sr.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>

include/sound/soc-dai.h

@@ -353,10 +353,8 @@ struct snd_soc_dai_driver {
 	/* DAI capabilities */
 	struct snd_soc_pcm_stream capture;
 	struct snd_soc_pcm_stream playback;
-	unsigned int symmetric_rates:1; /* will be removed */
 	unsigned int symmetric_rate:1;
 	unsigned int symmetric_channels:1;
-	unsigned int symmetric_samplebits:1; /* will be removed */
 	unsigned int symmetric_sample_bits:1;
 
 	/* probe ordering - for components with runtime dependencies */

sound/soc/soc-core.c

@@ -2509,15 +2509,6 @@ int snd_soc_register_component(struct device *dev,
 {
 	struct snd_soc_component *component;
 	int ret;
-	int i;
-
-	/* Remove ME */
-	for (i = 0; i < num_dai; i++) {
-		if (dai_drv[i].symmetric_rates)
-			dai_drv[i].symmetric_rate = dai_drv[i].symmetric_rates;
-		if (dai_drv[i].symmetric_samplebits)
-			dai_drv[i].symmetric_sample_bits = dai_drv[i].symmetric_samplebits;
-	}
 
 	component = devm_kzalloc(dev, sizeof(*component), GFP_KERNEL);
 	if (!component)