dlx: Update GPS HAL for lollipop

Change-Id: Idd2aa0e2025a2f0ecc51d4806f11cd907e2bd7d0

Conflicts:

	include/hardware/gps.h
dlx: Fix camera compilation for lollipop

Change-Id: I5b17031aa5fcdf1fb9bfe52d46108529c3cde1f1
dlx: Add necessary HTC camera symbols

Change-Id: I71bc59e32e0044413ff35d978f412407011ebc6d