sof-hda-dsp: Support systems without integrated graphics audio

[GitHub pull_request - opened]

alsa-project/alsa-ucm-conf pull request #15 was opened from kv2019i:

On systems where integrated graphics audio is not present
or is disabled, the HDMI PCM nodes are disabled. Add rules to
detect these systems by checking presence of HDMI jack controls
with UCM2 rules.

Signed-off-by: Kai Vehmanen <kai.vehmanen at linux.intel.com>

Request URL   : https://github.com/alsa-project/alsa-ucm-conf/pull/15
Patch URL     : https://github.com/alsa-project/alsa-ucm-conf/pull/15.patch
Repository URL: https://github.com/alsa-project/alsa-ucm-conf