[ARM] S3C: Add USB high-speed/OtG device definitions

Add platform device definitions for the high-speed and OtG
capable device block on the newer Samsung parts.

Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
diff --git a/arch/arm/plat-s3c/Kconfig b/arch/arm/plat-s3c/Kconfig
index a4c5027..1403915 100644
--- a/arch/arm/plat-s3c/Kconfig
+++ b/arch/arm/plat-s3c/Kconfig
@@ -186,4 +186,9 @@
 	help
 	  Compile in platform device definition for USB host.
 
+config S3C_DEV_USB_HSOTG
+	bool
+	help
+	  Compile in platform device definition for USB high-speed OtG
+
 endif