ASoC: atmel: remove unnecessary dai_link->platform

dai_link->platform is no longer needed if CPU and Platform are
same Component. This patch removes unnecessary dai_link->platform.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/87mt43jd00.wl-kuninori.morimoto.gx@renesas.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/atmel/atmel-classd.c

@@ -473,24 +473,21 @@ static int atmel_classd_asoc_card_init(struct device *dev,
 	if (!dai_link)
 		return -ENOMEM;
 
-	comp = devm_kzalloc(dev, 3 * sizeof(*comp), GFP_KERNEL);
+	comp = devm_kzalloc(dev, 2 * sizeof(*comp), GFP_KERNEL);
 	if (!comp)
 		return -ENOMEM;
 
 	dai_link->cpus		= &comp[0];
 	dai_link->codecs	= &comp[1];
-	dai_link->platforms	= &comp[2];
 
 	dai_link->num_cpus	= 1;
 	dai_link->num_codecs	= 1;
-	dai_link->num_platforms	= 1;
 
 	dai_link->name			= "CLASSD";
 	dai_link->stream_name		= "CLASSD PCM";
 	dai_link->codecs->dai_name	= "snd-soc-dummy-dai";
 	dai_link->cpus->dai_name	= dev_name(dev);
 	dai_link->codecs->name		= "snd-soc-dummy";
-	dai_link->platforms->name	= dev_name(dev);
 
 	card->dai_link	= dai_link;
 	card->num_links	= 1;

sound/soc/atmel/atmel-pdmic.c

@@ -496,24 +496,21 @@ static int atmel_pdmic_asoc_card_init(struct device *dev,
 	if (!dai_link)
 		return -ENOMEM;
 
-	comp = devm_kzalloc(dev, 3 * sizeof(*comp), GFP_KERNEL);
+	comp = devm_kzalloc(dev, 2 * sizeof(*comp), GFP_KERNEL);
 	if (!comp)
 		return -ENOMEM;
 
 	dai_link->cpus		= &comp[0];
 	dai_link->codecs	= &comp[1];
-	dai_link->platforms	= &comp[2];
 
 	dai_link->num_cpus	= 1;
 	dai_link->num_codecs	= 1;
-	dai_link->num_platforms	= 1;
 
 	dai_link->name			= "PDMIC";
 	dai_link->stream_name		= "PDMIC PCM";
 	dai_link->codecs->dai_name	= "snd-soc-dummy-dai";
 	dai_link->cpus->dai_name	= dev_name(dev);
 	dai_link->codecs->name		= "snd-soc-dummy";
-	dai_link->platforms->name	= dev_name(dev);
 
 	card->dai_link	= dai_link;
 	card->num_links	= 1;