tuna: Disable PhaseBeam wallpaper scrolling

This causes lag on tuna devices, therefore we opt-out

This change is required:
http://review.cyanogenmod.org/#/c/52205/

Change-Id: Ie236ed032a332ee8fff25bd52608462c83f201ef
audio: allow louder output on speaker for maguro

seems this is the max we can go without getting any negative effect.

Change-Id: Ic769b1ac200d2b60588cb3ccaf65c7bce7251c1a

Conflicts:
	audio/audio_hw.c
audio: allow louder output on speaker for toro

The volume for media was not in sync with speaker phone and was
too quiet.

Change-Id: I2e18a75e85335f4f2b82dc8532551a3690f99890
tuna: Add OTG stuff

OTG should now be fixed.
Revert "tuna: Disable PhaseBeam wallpaper scrolling"

This reverts commit b486433d2c9fded11909c307d2510bfc7b5e08ab.