Add definition of distro, for now it's a copy of the meta-ivi distro : poky-ivi-systemd
Bump priority of freenivi meta
bbappend busybox, mount is not present in busybox config and initramfs image can be executed as it need mount to boot corretly
bbappend wayland-ivi-extension. This patch is need to build correctly wayland-ivi-extension
Add freenivi image, for now it's exactly the same as horizon-image
Add EFL 1.9.3