STAC7661: rename "inputs.mic" to "record.volume".  This is what the audio layer wants, and is a more accurate description.  Use the correct number of steps.
STAC7661: rename "inputs.mic" to "record.volume".  This is what the
audio layer wants, and is a more accurate description.  Use the
correct number of steps.

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars