ARM: S3C24XX: Move s3c2443-clock.c to mach-s3c24xx

S3C-SoCs starting with the S3C2443 can share a lot of functionality.
The file can collect more common code of these SocS later on and
therefore gets a new name to reflect this future purpose.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
diff --git a/arch/arm/mach-s3c24xx/Makefile b/arch/arm/mach-s3c24xx/Makefile
index 08b44a3..876e5e5 100644
--- a/arch/arm/mach-s3c24xx/Makefile
+++ b/arch/arm/mach-s3c24xx/Makefile
@@ -34,6 +34,10 @@
 obj-$(CONFIG_CPU_S3C2443)	+= s3c2443.o irq-s3c2443.o clock-s3c2443.o
 obj-$(CONFIG_S3C2443_DMA)	+= dma-s3c2443.o
 
+# common code
+
+obj-$(CONFIG_S3C2443_COMMON)	+= common-s3c2443.o
+
 #
 # machine support
 # following is ordered alphabetically by option text.