Changes

Chromium browser has been built on top of X11 backend: the Yocto build automatically starts the X11 Desktop which should be avoided for having a clean boot with '''only''' the browser displayed.

root@imx6qxelk:~# systemctl disable xserver-nodm.service

root@imx6qxelk:~# systemctl enable X

Created symlink /etc/systemd/system/multi-user.target.wants/X.service → /etc/systemd/system/X.service.

=== Chromium ===