ARM: S3C64XX: Staticise audio platform data

It's not exported.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
diff --git a/arch/arm/plat-s3c64xx/dev-audio.c b/arch/arm/plat-s3c64xx/dev-audio.c
index 5b89344..f6b7bfb 100644
--- a/arch/arm/plat-s3c64xx/dev-audio.c
+++ b/arch/arm/plat-s3c64xx/dev-audio.c
@@ -80,7 +80,7 @@
 	},
 };
 
-struct s3c_audio_pdata s3c_i2s0_pdata = {
+static struct s3c_audio_pdata s3c_i2s0_pdata = {
 	.cfg_gpio = s3c64xx_i2sv3_cfg_gpio,
 };
 
@@ -113,7 +113,7 @@
 	},
 };
 
-struct s3c_audio_pdata s3c_i2s1_pdata = {
+static struct s3c_audio_pdata s3c_i2s1_pdata = {
 	.cfg_gpio = s3c64xx_i2sv3_cfg_gpio,
 };
 
@@ -146,7 +146,7 @@
 	},
 };
 
-struct s3c_audio_pdata s3c_i2sv4_pdata = {
+static struct s3c_audio_pdata s3c_i2sv4_pdata = {
 	.cfg_gpio = s3c64xx_i2sv4_cfg_gpio,
 };