audio: taimen: changing mic for camcording

- Change the recording microphone from bottom to the top edge
- Updated mixer path config to enable 24 bit signalling on recording path
- Adjusted microphone gain on mixer path

Bug : 67865936
Test: acoustic verification test
Change-Id: Id2332e906a89fda93ea796c3f9e2c54e40a74b87
1 file changed