linux-phytec-fsl

ARM: OMAP2+: omap-usb-host: Add usbhs_init_phys()

This helper allows board support code to add the PHY's
VCC and RESET regulators which are GPIO controlled as well
as the NOP PHY device.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>