ARM: S3C24XX: CPUFREQ: Add core support.

Add the core of the support for enabling the CPUFreq driver on
all S3C24XX based systems.

Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
diff --git a/arch/arm/plat-s3c24xx/Makefile b/arch/arm/plat-s3c24xx/Makefile
index 579a165..1f6add5 100644
--- a/arch/arm/plat-s3c24xx/Makefile
+++ b/arch/arm/plat-s3c24xx/Makefile
@@ -20,6 +20,8 @@
 obj-y				+= clock.o
 obj-$(CONFIG_S3C24XX_DCLK)	+= clock-dclk.o
 
+obj-$(CONFIG_CPU_FREQ_S3C24XX)	+= cpu-freq.o
+
 # Architecture dependant builds
 
 obj-$(CONFIG_CPU_S3C244X)	+= s3c244x.o