ARM: EXYNOS4: Add usb ehci device to the NURI board

This patch is to support usb ehci device to the NURI board.

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig
index e849f67..8051962 100644
--- a/arch/arm/mach-exynos4/Kconfig
+++ b/arch/arm/mach-exynos4/Kconfig
@@ -170,6 +170,7 @@
 	select S3C_DEV_HSMMC3
 	select S3C_DEV_I2C1
 	select S3C_DEV_I2C5
+	select S5P_DEV_USB_EHCI
 	select EXYNOS4_SETUP_I2C1
 	select EXYNOS4_SETUP_I2C5
 	select EXYNOS4_SETUP_SDHCI