ASoC: stm32: spdifrx: Use default dai name

Use dai name provided by framework from dev_name() function.
Signed-off-by: olivier moysan <olivier.moysan@st.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/stm/stm32_spdifrx.c

@@ -819,7 +819,6 @@ static const struct snd_soc_dai_ops stm32_spdifrx_pcm_dai_ops = {
 
 static struct snd_soc_dai_driver stm32_spdifrx_dai[] = {
 	{
-		.name = "spdifrx-capture-cpu-dai",
 		.probe = stm32_spdifrx_dai_probe,
 		.capture = {
 			.stream_name = "CPU-Capture",