Merge git://git.denx.de/u-boot-usb

- DaVinci updates

arch/arm/mach-davinci/include/mach/da8xx-usb.h

@@ -86,7 +86,4 @@ struct da8xx_usb_regs {
 
 #define DA8XX_USB_VBUS_GPIO	(1 << 15)
 
-int usb_phy_on(void);
-void usb_phy_off(void);
-
 #endif	/* __DA8XX_MUSB_H__ */

drivers/usb/host/ohci-hcd.c

@@ -1545,10 +1545,8 @@ static int submit_common_msg(ohci_t *ohci, struct usb_device *dev,
 		return -1;
 	}
 
-#if 0
 	mdelay(10);
 	/* ohci_dump_status(ohci); */
-#endif
 
 	timeout = USB_TIMEOUT_MS(pipe);