arm: kirkwood: Dockstar: Update board maintainer

Change maintainer to me. Eric no longer has this board and wishes
to see someone maintaining it actively.

Signed-off-by: Tony Dinh <mibodhi@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
diff --git a/board/Seagate/dockstar/MAINTAINERS b/board/Seagate/dockstar/MAINTAINERS
index f259e58..0f6243e 100644
--- a/board/Seagate/dockstar/MAINTAINERS
+++ b/board/Seagate/dockstar/MAINTAINERS
@@ -1,5 +1,5 @@
 DOCKSTAR BOARD
-M:	Eric Cooper <ecc@cmu.edu>
+M:	Tony Dinh <mibodhi@gmail.com>
 S:	Maintained
 F:	board/Seagate/dockstar/
 F:	include/configs/dockstar.h