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>

MAINTAINERS

@@ -797,8 +797,6 @@ Nomadik Linux Team <STN_WMM_nomadik_linux@list.st.com>
 Steve Sakoman <sakoman@gmail.com>
 
 	omap3_overo	ARM ARMV7 (OMAP3xx SoC)
-	omap4_panda	ARM ARMV7 (OMAP4xx SoC)
-	omap4_sdp4430	ARM ARMV7 (OMAP4xx SoC)
 
 Jens Scharsig <esw@bus-elektronik.de>
 
@@ -838,6 +836,11 @@ Greg Ungerer <greg.ungerer@opengear.com>
 	cm4116		ks8695p
 	cm4148		ks8695p
 
+Aneesh V <aneesh@ti.com>
+
+	omap4_panda	ARM ARMV7 (OMAP4xx SoC)
+	omap4_sdp4430	ARM ARMV7 (OMAP4xx SoC)
+
 Marek Vasut <marek.vasut@gmail.com>
 
 	balloon3	xscale/pxa