Does https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=038b1a05eae6666b731920e46f47d8e2332e07ff means that the keyboard will work out of the box on a macbook 9.1 under Ubuntu 19.10-kernel 5.3? (not working with the daily build of the ISO installer of a few days ago but crossing my fingers)