[ARM] S3C24XX: Split DCLK/CLKOUT definitions out of clock.c

Only certain boards need these clocks, and they are not
available on some CPUs (such as the S3C24A0) so remove
them from arch/arm/plat-s3c24xx/clock.c and into their
own file with appropriate Kconfig entries.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
diff --git a/arch/arm/mach-s3c2410/Kconfig b/arch/arm/mach-s3c2410/Kconfig
index 5453aff..63a30d1 100644
--- a/arch/arm/mach-s3c2410/Kconfig
+++ b/arch/arm/mach-s3c2410/Kconfig
@@ -80,6 +80,7 @@
 	select PM_SIMTEC if PM
 	select SIMTEC_NOR
 	select MACH_BAST_IDE
+	select S3C24XX_DCLK
 	select ISA
 	help
 	  Say Y here if you are using the Simtec Electronics EB2410ITX
@@ -117,6 +118,7 @@
 config MACH_VR1000
 	bool "Thorcom VR1000"
 	select PM_SIMTEC if PM
+	select S3C24XX_DCLK
 	select SIMTEC_NOR
 	select MACH_BAST_IDE
 	select CPU_S3C2410