ARM: S3C24XX: add platform-devices for new dma driver for s3c2412 and s3c2443

This includes defining the mapping for the request sources.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
diff --git a/arch/arm/mach-s3c24xx/common.h b/arch/arm/mach-s3c24xx/common.h
index 84b2806..fe07189 100644
--- a/arch/arm/mach-s3c24xx/common.h
+++ b/arch/arm/mach-s3c24xx/common.h
@@ -109,4 +109,7 @@
 
 extern struct syscore_ops s3c24xx_irq_syscore_ops;
 
+extern struct platform_device s3c2412_device_dma;
+extern struct platform_device s3c2443_device_dma;
+
 #endif /* __ARCH_ARM_MACH_S3C24XX_COMMON_H */