ASoC: kirkwood: Add .owner to struct snd_soc_card

Add missing .owner of struct snd_soc_card. This prevents the module from being
removed from underneath its users.
Reported-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

sound/soc/kirkwood/kirkwood-openrd.c

@@ -76,6 +76,7 @@ static struct snd_soc_dai_link openrd_client_dai[] = {
 
 static struct snd_soc_card openrd_client = {
 	.name = "OpenRD Client",
+	.owner = THIS_MODULE,
 	.dai_link = openrd_client_dai,
 	.num_links = ARRAY_SIZE(openrd_client_dai),
 };

sound/soc/kirkwood/kirkwood-t5325.c

@@ -98,6 +98,7 @@ static struct snd_soc_dai_link t5325_dai[] = {
 
 static struct snd_soc_card t5325 = {
 	.name = "t5325",
+	.owner = THIS_MODULE,
 	.dai_link = t5325_dai,
 	.num_links = ARRAY_SIZE(t5325_dai),
 };