No sound with PulseAudio when an NVidia GPU is installed

[Julien Aubin]

Hi again,

I tested with pavucontrol and the Intel HDA audio controller simply
does not appear.

Looks like I'm not the only one affected, see :
https://unix.stackexchange.com/questions/452079/no-sound-unless-root-in-debian-buster

@Debian NVIDIA Maintainers -> the issue might also come from the
NVidia driver (misconfiguration), although it did not occur in Stretch
w/ BPO 390.87-4 driver.