ARM: S5PV210: use static declaration when it is not used in other files

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
diff --git a/arch/arm/mach-s5pv210/mach-goni.c b/arch/arm/mach-s5pv210/mach-goni.c
index ff91526..2cf5ed7 100644
--- a/arch/arm/mach-s5pv210/mach-goni.c
+++ b/arch/arm/mach-s5pv210/mach-goni.c
@@ -844,7 +844,7 @@
 	},
 };
 
-struct s5p_platform_fimc goni_fimc_md_platdata __initdata = {
+static struct s5p_platform_fimc goni_fimc_md_platdata __initdata = {
 	.isp_info	= goni_camera_sensors,
 	.num_clients	= ARRAY_SIZE(goni_camera_sensors),
 };