Add register definitions required to configure the USB Phy. The definitions
for PHYCTRL, PHYPWR, URSTCON and UCLKCON registers and corresponding bit
field definitions are added.
Signed-off-by: NThomas Abraham <thomas.ab@samsung.com>
Signed-off-by: NSangbeom Kim <sbkim73@samsung.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>