Add a function to take the usbphy1 through its initialization procedure.
The imx6_usb_phy1_disable_oc function is needed at least on the sabrelite,
as the power design is faulty. The state on other imx6 boards is unknown,
therefore it is an extra function call at the moment.
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Steffen Trumtrar