MAINTAINERS: add me as a maintainer of UBI

Add me for UBI custodian.

Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>

MAINTAINERS

@@ -390,6 +390,7 @@ T:	git git://git.denx.de/u-boot-tq-group.git
 
 UBI
 M:	Kyungmin Park <kmpark@infradead.org>
+M:	Heiko Schocher <hs@denx.de>
 S:	Maintained
 T:	git git://git.denx.de/u-boot-ubi.git
 F:	drivers/mtd/ubi/

doc/git-mailrc

@@ -119,6 +119,7 @@ alias mmc            uboot, panto
 alias nand           uboot, scottwood
 alias net            uboot, jhersh
 alias spi	     uboot, jagan
+alias ubi            uboot, hs
 alias usb            uboot, marex
 alias video          uboot, ag
 alias patman         uboot, sjg