Follow pxa27x change in OTGPH handling, and use the newly
defined pxa27x_clear_otgph().
Signed-off-by: NRobert Jarzmik <robert.jarzmik@free.fr>
Acked-by: NEric Miao <eric.miao@marvell.com>
Acked-by: NDavid Brownell <dbrownell@users.sourceforge.net>