git-mailrc: update the kirkwood entry

Update the kirkwood entry to match MAINTAINERS following commit
1579faf52b9f4 ("MAINTAINERS: Update u-boot-marvell entry").

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
1 file changed