Correct conflicting mic in max98090

[GitHub pull_request - reopened]

alsa-project/alsa-ucm-conf pull request #43 was reopened from jacobopantoja:

'mic' was conflicting 'mic' instead of 'headset', thus preventing correct configuration regarding microphones.

With this corrected, introducing a headset enables 'headset' mic and disables internal 'mic', whereas releasing the headset disables 'headset' mic and enables internal 'mic'

Request URL   : https://github.com/alsa-project/alsa-ucm-conf/pull/43
Patch URL     : https://github.com/alsa-project/alsa-ucm-conf/pull/43.patch
Repository URL: https://github.com/alsa-project/alsa-ucm-conf