Add 8916 QCOM HALs

Change-Id: Ib1d77d2f748ba72a45d1232b5a5af11ef9ac3077
Use SVOX repository at AOSP due to DMCA takedown

 * Github got a DMCA takedown on this repo based on a licensing dispute with
   a former employee of SVOX. Already have enough drama in my life, just
   point this to Google as we don't make any changes here.

Change-Id: I78f36ed51fd875f5be10486429bc53091bab2860