sunxi: Add defconfig and dts for the NanoPi NEO

The NanoPi NEO is a simple h3 board with 512MB RAM, ethernet, one usb
and one usb OTG connector.

Signed-off-by: Jelle van der Waa <jelle@vdwaa.nl>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index a4ab069..1d41d48 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -261,7 +261,8 @@
 	sun8i-h3-orangepi-pc.dtb \
 	sun8i-h3-orangepi-pc-plus.dtb \
 	sun8i-h3-orangepi-plus.dtb \
-	sun8i-h3-orangepi-plus2e.dtb
+	sun8i-h3-orangepi-plus2e.dtb \
+	sun8i-h3-nanopi-neo.dtb
 dtb-$(CONFIG_MACH_SUN50I) += \
 	sun50i-a64-pine64-plus.dtb \
 	sun50i-a64-pine64.dtb