ARM: shmobile: marzen: add USB OHCI driver support

This patch supports CN21/CN22 USB 1.x (port 0/1/2),
and enable input event on defconfig

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index 4eae11c..9255546 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -30,6 +30,7 @@
 	select CPU_V7
 	select SH_CLK_CPG
 	select USB_ARCH_HAS_EHCI
+	select USB_ARCH_HAS_OHCI
 
 config ARCH_EMEV2
 	bool "Emma Mobile EV2"