Remove redundant msm_audio_aac.h
mach-msm: Turn on MSM_QDSP6_CODECS

Also fix the #includes to point to the new header files we're adding.
config: turn off auto_zreladdr
add returns to regulator_enable() check
Update to 3.13.4
Turn on PM_WAKELOCKS_GC
phy-msm-usb: remove static declaration of msm_otg_set_vbus_state

This fixes an undefined reference