5.5.y - apply "ASoC: intel/skl/hda - export number of digital microphones via control components"

Hi,

could we cherry-pick patch 8cd9956f61c65022209ce6d1e55ed12aea12357d to the 5.5 stable tree?

8cd9956f61c65022209ce6d1e55ed12aea12357d : "ASoC: intel/skl/hda - export number of digital microphones via control components"

Rerefences:

https://gitlab.freedesktop.org/pulseaudio/pulseaudio/issues/817

Thank you, Jaroslav