Revert "hammerhead: Update audio policy"

This reverts commit 0fea80f1096451b3a65f412cfbb04555182988bd.
hammerhead: Revert to the original thermal-engine binary

Our devices thermal design is exceptionally bad. Instead of relying
on measurement of cpu temps alone, we have to consider several other
sensors which are not present in other thermal-engine daemons.

Change-Id: I29d29c70a03246aab68b4911fc2a4f4d99409c5e
hammerhead: Add display index to cmd line

Change-Id: Iee9a97a2a7d82023cb3fcb77f118cf5c76fd0235
hammerhead: Update audio config

* Cleanup board config
* Update audio policy
* Update audio and adsp props and bits
* Enable offloaded post processing effects
* Enable hw visualizer
* Add L audio calibration files with custom topologies
* Add qcom resampler library
* Update props

Change-Id: Id25b403dd5531d80eba481584a6d3d4416faf7cf
hammerhead: Update mixer paths and platform info

* Update platform info xml for new extended format
* Tone down speaker volume
* Add new dual-mic path and use for camcorder and handset-stereo-dmic-ef

Change-Id: Ic698219e569d62d55df9257ca59cb711a4f8469d
hammerhead: Remove TARGET_USES_C2D_COMPOSITION flag

Change-Id: I99002a22a106fcb4a8ae1da02c4de5e4d33a0d80
msm8974: Update media codec list

 * Add all FFMPEG decoders now that the turf war is resolved.

Change-Id: I909529805481356abefcb3d0b254b2da0163cd37