arm: fix up some samsung merge sysdev conversion problems

Following should be fixed in your driver-core/driver-core-next.

From: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/arch/arm/mach-s3c2440/s3c2442.c b/arch/arm/mach-s3c2440/s3c2442.c
index 9ab15cd..8004e04 100644
--- a/arch/arm/mach-s3c2440/s3c2442.c
+++ b/arch/arm/mach-s3c2440/s3c2442.c
@@ -151,7 +151,7 @@
 static struct subsys_interface s3c2442_clk_interface = {
 	.name		= "s3c2442_clk",
 	.subsys		= &s3c2442_subsys,
-	.add_dev	 s3c2442_clk_add,
+	.add_dev	= s3c2442_clk_add,
 };
 
 static __init int s3c2442_clk_init(void)