ucm2:sof-soundwire: Add Support For Dell Privacy Mic Mute LED Control

[GitHub pull_request - opened]

alsa-project/alsa-ucm-conf pull request #60 was opened from GoPerry:

Dell is going to add internal microphone mute led control for Dell privacy system,
which has hardware level protection for audio privacy, when mic mute
state is changed, the ucm2 will help to switch the Mic Mute LED state.

Signed-off-by: perry_yuan <perry_yuan at dell.com>

Request URL   : https://github.com/alsa-project/alsa-ucm-conf/pull/60
Patch URL     : https://github.com/alsa-project/alsa-ucm-conf/pull/60.patch
Repository URL: https://github.com/alsa-project/alsa-ucm-conf