m7-common: set logo2menu default to disabled

This time for real, there was a preference default set.

Change-Id: Ie31384f9cdade54345762da3ad491ba728d2e980
boardconfig: using BOARD_HAVE_HTC_CSDCLIENT flag for BTSco

This way audio-caf ALSADevice will use the special BTSco
csd rx/tx acdb ids, fixing RX distortion.
Doesn't fix TX distortion.

Needs: http://review.cyanogenmod.org/43541

Change-Id: Id90d2de9684d89a76741e1d8c762d48263267dc0
m7: Increase HWUI memory limits

Depends on: http://review.cyanogenmod.org/#/c/43529/

Change-Id: I423044c2c533c688cb76dcf5b1475de7dd048b62
m7: audio: correct samplerates for wideband amr

Change-Id: I0662b6b83ef862a5ebf2a08fa2da6feb1d68c49c
m7: update extract script

Change-Id: Id99dfbdca3a6736dff18f8fa483cb95144234e7b