a20-olinuxino_micro: rename to match u-boot

And fixup the storage-type

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
cubieboard2: disable unused bits and fixup usbc settings

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Merge remote-tracking branch 'jwrdegoede/master'