acp6x: add initial support for AMD Yellow Carp - ACP6x

alsa-project/alsa-ucm-conf pull request #138 was opened from perexg:

https://github.com/alsa-project/alsa-ucm-conf/issues/136

Request URL : https://github.com/alsa-project/alsa-ucm-conf/pull/138 Patch URL : https://github.com/alsa-project/alsa-ucm-conf/pull/138.patch Repository URL: https://github.com/alsa-project/alsa-ucm-conf