omap4: update maintainer for omap4 boards

Steve wants to transfer maintainership of OMAP4 boards
to me as he is not working on these boards lately.

CC: Steve Sakoman <steve@sakoman.com>
CC: Sandeep Paulraj <s-paulraj@ti.com>
CC: Albert Aribaud <albert.u.boot@aribaud.net>
CC: Wolfgang Denk <wd@denx.de>
Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
1 file changed