sunxi: add support for Nintendo NES Classic Edition

Add board support for sun8i_r16 Nintendo NES Classic edition.

Signed-off-by: FUKAUMI Naoki <naobsd@gmail.com>
[jagan: Add commit message body]
Signed-off-by: Jagan Teki <jagan@openedev.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS
index d7dc55b..e23d45e 100644
--- a/board/sunxi/MAINTAINERS
+++ b/board/sunxi/MAINTAINERS
@@ -232,6 +232,11 @@
 S:	Maintained
 F:	configs/nanopi_neo_defconfig
 
+NINTENDO NES CLASSIC EDITION BOARD
+M:	FUKAUMI Naoki <naobsd@gmail.com>
+S:	Maintained
+F:	configs/Nintendo_NES_Classic_Edition_defconfig
+
 R16 EVB PARROT BOARD
 M:	Quentin Schulz <quentin.schulz@free-electrons.com>
 S:	Maintained