[alsa-devel] broadwell-rt286: add support for hardware volume, conformance fixes

alsa-project/alsa-ucm-conf pull request #9 was opened from dpward:

This fixes a regression on broadwell-rt286.

Request URL : https://github.com/alsa-project/alsa-ucm-conf/pull/9 Patch URL : https://github.com/alsa-project/alsa-ucm-conf/pull/9.patch Repository URL: https://github.com/alsa-project/alsa-ucm-conf