USB: ehci-omap: Select NOP USB transceiver driver

In PHY mode we need to have the nop-usb-xceiv transceiver
driver to operate, so select it in Kconfig.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index 62f4e9a..2f68221 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -157,6 +157,7 @@
 config USB_EHCI_HCD_OMAP
 	tristate "EHCI support for OMAP3 and later chips"
 	depends on USB_EHCI_HCD && ARCH_OMAP
+	select NOP_USB_XCEIV
 	default y
 	---help---
 	  Enables support for the on-chip EHCI controller on