board: freescale: LX2162AQDS: Add MAINTAINER

Add "Wasim Khan <wasim.khan@nxp.com>" as MAINTAINER
for LX2162AQDS board

Signed-off-by: Wasim Khan <wasim.khan@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
diff --git a/board/freescale/lx2160a/MAINTAINERS b/board/freescale/lx2160a/MAINTAINERS
index fca8281..c60b2af 100644
--- a/board/freescale/lx2160a/MAINTAINERS
+++ b/board/freescale/lx2160a/MAINTAINERS
@@ -31,6 +31,7 @@
 
 LX2162AQDS BOARD
 M:	Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>
+M:	Wasim Khan <wasim.khan@nxp.com>
 S:	Maintained
 F:	board/freescale/lx2160a/eth_lx2162aqds.h
 F:	include/configs/lx2162aqds.h