OMAP3 Add usb device support

This change adds the usb device support for musb.

Omap3 platform support added at the same level as davinci.

The interface for usbtty to use the musb device support was added.

Verified on omap3 beagle, zoom1 and zoom2.

Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
diff --git a/drivers/usb/musb/Makefile b/drivers/usb/musb/Makefile
index 09e0a5f..f2ccd9f 100644
--- a/drivers/usb/musb/Makefile
+++ b/drivers/usb/musb/Makefile
@@ -26,7 +26,9 @@
 LIB	:= $(obj)libusb_musb.a
 
 COBJS-$(CONFIG_MUSB_HCD) += musb_hcd.o musb_core.o
+COBJS-$(CONFIG_MUSB_UDC) += musb_udc.o musb_core.o
 COBJS-$(CONFIG_USB_DAVINCI) += davinci.o
+COBJS-$(CONFIG_USB_OMAP3) += omap3.o
 
 COBJS	:= $(COBJS-y)
 SRCS	:= $(COBJS:.o=.c)