IGEP v2 uses EHCI port 1 instead of EHCI port 2.
Signed-off-by: NEnric Balletbo i Serra <eballetbo@iseebcn.com>
Acked-by: NFelipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>