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

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@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