usb: dwc2: New bit definition in GPWRDN register

Added new bit ULPI_LATCH_EN_DURING_HIB_ENTRY in GPWRDN register.
This bit applicable HSOTG cores v5.00 or higher.
Affects Hibernation Entry and Exit sequence (for both Host and Device)
when using ULPI PHY.

Signed-off-by: Minas Harutyunyan <Minas.Harutyunyan@synopsys.com>
Link: https://lore.kernel.org/r/56d05a4f5750aaa58d8c5bab7705814942a985bd.1708948356.git.Minas.Harutyunyan@synopsys.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>