ASoC: Push platform registration down into the card

As part of the deprecation of snd_soc_device push the registration of
the platform down into the card structure.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/pxa/spitz.c b/sound/soc/pxa/spitz.c
index 579d933..a3b9e6b 100644
--- a/sound/soc/pxa/spitz.c
+++ b/sound/soc/pxa/spitz.c
@@ -321,6 +321,7 @@
 /* spitz audio machine driver */
 static struct snd_soc_card snd_soc_spitz = {
 	.name = "Spitz",
+	.platform = &pxa2xx_soc_platform,
 	.dai_link = &spitz_dai,
 	.num_links = 1,
 };
@@ -334,7 +335,6 @@
 /* spitz audio subsystem */
 static struct snd_soc_device spitz_snd_devdata = {
 	.card = &snd_soc_spitz,
-	.platform = &pxa2xx_soc_platform,
 	.codec_dev = &soc_codec_dev_wm8750,
 	.codec_data = &spitz_wm8750_setup,
 };