ASoC: atmel: mchp-i2s-mcc: Remove interface name from stream_name

Remove the interface name from the stream_name. The interface name (and the
index of the interface) can be set in DT using the sound-name-prefix string
property.

[andrei.simion@microchip: Adjust the commit title]
Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Signed-off-by: Andrei Simion <andrei.simion@microchip.com>
Link: https://patch.msgid.link/20240909083530.14695-2-andrei.simion@microchip.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/atmel/mchp-i2s-mcc.c

@@ -936,14 +936,14 @@ static const struct snd_soc_dai_ops mchp_i2s_mcc_dai_ops = {
 
 static struct snd_soc_dai_driver mchp_i2s_mcc_dai = {
 	.playback = {
-		.stream_name = "I2SMCC-Playback",
+		.stream_name = "Playback",
 		.channels_min = 1,
 		.channels_max = 8,
 		.rates = MCHP_I2SMCC_RATES,
 		.formats = MCHP_I2SMCC_FORMATS,
 	},
 	.capture = {
-		.stream_name = "I2SMCC-Capture",
+		.stream_name = "Capture",
 		.channels_min = 1,
 		.channels_max = 8,
 		.rates = MCHP_I2SMCC_RATES,