USB ehci freescale support

Add USB ehci freescale support

Signed-off-by: Michael Trimarchi <trimarchi@gandalf.sssup.it>
Signed-off-by: Remy Böhmer <linux@bohmer.net>
diff --git a/drivers/usb/Makefile b/drivers/usb/Makefile
index fbc6521..6ba154b 100644
--- a/drivers/usb/Makefile
+++ b/drivers/usb/Makefile
@@ -34,6 +34,7 @@
 COBJS-$(CONFIG_USB_ISP116X_HCD) += isp116x-hcd.o
 COBJS-$(CONFIG_USB_R8A66597_HCD) += r8a66597-hcd.o
 COBJS-$(CONFIG_USB_SL811HS) += sl811_usb.o
+COBJS-$(CONFIG_USB_EHCI_FSL) += usb_ehci_fsl.o
 
 # device
 ifdef CONFIG_USB_DEVICE