sunxi: Add support for Megafeis A08 board

Reported-by: lukasz@szpotowicz.eu
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
sunxi: Add Mini-X_A10s board

Reported-by: Stefan Monnier <monnier@iro.umontreal.ca>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
sunxi: Add EU3000 board

Reported-by: jonsmirl@gmail.com <jonsmirl@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>