[MFG_API] [audio] update mixer table for usb headset gain

the usb headset gain control change to below
playback : tinymix -D 1 "Headset Playback Volume"
capture : tinymix -D 1 "Headset Capture Volume"

Bug: 182438057

Test: build pass
Change-Id: Ie66d0dfdb4975fae772be6a5d6524ad2358c7627
4 files changed