USB: OHCI: make ohci-s3c2410 a separate driver

Separate the Samsung OHCI S3C24xx/S3C64xx host controller driver
from ohci-hcd host code so that it can be built as a separate
driver module.This work is part of enabling multi-platform.

Signed-off-by: Manjunath Goudar <manjunath.goudar@linaro.org>
Signed-off-by: Deepak Saxena <dsaxena@linaro.org>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index 152c680..f0f9bf6 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -381,6 +381,14 @@
           Enables support for the on-chip OHCI controller on
           ST SPEAr chips.
 
+config USB_OHCI_HCD_S3C2410
+        tristate "OHCI support for Samsung S3C24xx/S3C64xx SoC series"
+        depends on USB_OHCI_HCD && (ARCH_S3C24XX || ARCH_S3C64XX)
+        default y
+        ---help---
+          Enables support for the on-chip OHCI controller on
+          S3C24xx/S3C64xx chips.
+
 config USB_OHCI_HCD_AT91
         tristate "Support for Atmel on-chip OHCI USB controller"
         depends on USB_OHCI_HCD && ARCH_AT91