Add support for Lenovo ThinkStation P620 Main Audio

alsa-project/alsa-ucm-conf pull request #42 was opened from khfeng:

This add support for internal speaker and front headset.

We need two separate configs to let PulseAudio understands they are two different profiles, so the headset's port availability won't affect speaker's profile availability.

Request URL : https://github.com/alsa-project/alsa-ucm-conf/pull/42 Patch URL : https://github.com/alsa-project/alsa-ucm-conf/pull/42.patch Repository URL: https://github.com/alsa-project/alsa-ucm-conf