sun7i: Add support for Olimex A20-OLinuXino-LIME2-eMMC

This patch adds support for the Olimex OLinuXino Lime2 with eMMC flash
storage.
https://www.olimex.com/Products/OLinuXino/A20/A20-OLinuXino-LIME2-eMMC/

It is a assembly variant of the regular Lime2 but featuring eMMC for
storage.

Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS
index e9f3e35..ed4d4c3 100644
--- a/board/sunxi/MAINTAINERS
+++ b/board/sunxi/MAINTAINERS
@@ -88,6 +88,11 @@
 S:	Maintained
 F:	configs/A20-OLinuXino-Lime2_defconfig
 
+A20-OLINUXINO-LIME2-EMMC BOARD
+M:	Olliver Schinagl <oliver@schinagl.nl>
+S:	Maintained
+F:	configs/A20-OLinuXino-Lime2-eMMC_defconfig
+
 A33-OLINUXINO BOARD
 M:	Stefan Mavrodiev <stefan.mavrodiev@gmail.com>
 S:	Maintained