ASoC: ak*: sync parameter naming (rate/sample_bits)

This patch syncs naming rule.

 - xxx_rates;
 + xxx_rate;

 - xxx_samplebits;
 + xxx_sample_bits;
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87y2gun6vc.wl-kuninori.morimoto.gx@renesas.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/codecs/ak4554.c

@@ -56,7 +56,7 @@ static struct snd_soc_dai_driver ak4554_dai = {
 		.rates = SNDRV_PCM_RATE_8000_48000,
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,
 	},
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static const struct snd_soc_component_driver soc_component_dev_ak4554 = {

sound/soc/codecs/ak4613.c

@@ -575,7 +575,7 @@ static struct snd_soc_dai_driver ak4613_dai = {
 		.formats	= AK4613_PCM_FMTBIT,
 	},
 	.ops = &ak4613_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static int ak4613_suspend(struct snd_soc_component *component)

sound/soc/codecs/ak4641.c

@@ -499,7 +499,7 @@ static struct snd_soc_dai_driver ak4641_dai[] = {
 		.formats = AK4641_FORMATS,
 	},
 	.ops = &ak4641_i2s_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 },
 {
 	.name = "ak4641-voice",
@@ -519,7 +519,7 @@ static struct snd_soc_dai_driver ak4641_dai[] = {
 		.formats = AK4641_FORMATS,
 	},
 	.ops = &ak4641_pcm_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 },
 };
 

sound/soc/codecs/ak4642.c

@@ -516,7 +516,7 @@ static struct snd_soc_dai_driver ak4642_dai = {
 		.rates = SNDRV_PCM_RATE_8000_48000,
 		.formats = SNDRV_PCM_FMTBIT_S16_LE },
 	.ops = &ak4642_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static int ak4642_suspend(struct snd_soc_component *component)