ARM: S3C64XX: Add touchscreen platform device definition

This patch adds the touchscreen platform device definition for S3C64XX boards.

Signed-off-by: Maurus Cuelenaere <mcuelenaere@gmail.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
index 711d5a4..896b171b 100644
--- a/arch/arm/plat-samsung/Kconfig
+++ b/arch/arm/plat-samsung/Kconfig
@@ -206,6 +206,12 @@
 	  Compile in platform device definitions for S3C64XX's type
 	  SPI controllers.
 
+config S3C64XX_DEV_TS
+	bool
+	help
+	    Common in platform device definitions for S3C64XX touchscreen
+	    device
+
 # DMA
 
 config S3C_DMA