xiwi host task audio

[TomTravis]

yes to make this work the user needs to add the UID to the group file(HWaudio) and a few others in /etc
then crosh startxiwi audio works
alsa pulseaudio is works great the audio chip is in sound card alsa mixer (xterm chroot)
i also started the init.d tasks in /etc in shell.sh commands without enter-chroot killing the process
sound is high quality

[TomTravis]

move to chroot systemd project