Move PHY initialization until after EHCI initialization is
complete, instead of initializing the PHYs first, shutting
them down again, and then initializing them a second time.

This fixes HSIC device detection.
Signed-off-by: NRoger Quadros <rogerq@ti.com>
Acked-by: NAlan Stern <stern@rowland.harvard.edu>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>