rcar_gen3: drivers: board: Add new board revision for M3ULCB
rcar_gen3: drivers: board: Add new board revision for M3ULCB

Board Revision[2:0]
 3'b000 Rev1.0
 3'b011 Rev3.0 [New]

Signed-off-by: Yusuke Goda <2cd00a4192f157bd1da9159141fea071bc45ab79@renesas.com>
Signed-off-by: Marek Vasut <bcf2901fa1b128a7a3f88ee031c46807a29aa29d@gmail.com> # upstream update
Change-Id: Ie4f3ac83cc20120ede21052f7452327049565e60

achingupta/arm-trusted-firmware,achingupta/arm-trusted-firmware