Use commas instead of periods.
Acked-by: NMark Rutland <mark.rutland@arm.com>
Acked-by: NDirk Behme <dirk.behme@gmail.com>
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NWill Deacon <will.deacon@arm.com>