m4: update audio policy

Pretty much lifted verbatim from m7.

Change-Id: I0b5cd14ed62ac558ac5f5cd7b7561b4aacd2a6f7
m4: init cleanup

* remove duplication and a bunch of stuff that flat out doesn't exist
* tighten permissions where possible

Change-Id: Icc03cbcec6385ad0df3b84ec0bd03e726f44fd0e
m4: update overlay

* remove overrides that duplicate the default values or don't exist
* we have variable button brightness, mention it
* (add missing|fix bluetooth) network attributes

Change-Id: Iedf51060db1480e07f275369d0a0e109f56d9f20
m4: enable selinux enforcement

Change-Id: I0affb523d93082edc8f054184dc3d234c9d139b5
m4: second update to recovery support

* Leave TWRP out of CM repo
* Specify lpm_mode path for charge mode
* Support swipe

Change-Id: I0840b6dd5bd12258637837161769e0c0efded49c
m4: voip audio fixes

* add a HiFiVOIP Speaker verb, fixes rx speakerphone
* redo faulty VOIP Line sequence, fixes tx speakerphone
* boost mic volume, it was way too quiet
* use "standard" ACDB IDs, they seem to result in better audio quality
  (subjective, I know)

Change-Id: Ib28b1b1c2570b6dda4db847efd97f607f0fbfc85
m4: trim vendor blob list

Remove amp config files (we don't use libaudioamp) and chromatix libs
for cameras we don't have.

Change-Id: I6baf6e29a7b8b75aadfd667c627f063ba624b269
m4: Fix build barriers in Android.mk

This was causing override warnings when building m7.

Change-Id: I7fcc47042ee3fd26b492e06e28c5f409b53e9747
m4: Update proprietary blobs list

Change-Id: Ia40f7d61be7a216d4c8b42f20940f180fc3493ca
m4: Update build fingerprint

While we're here, don't override BUILD_ID

Change-Id: Ifa04a7f03faff85be03e1353b337820bee9cb3e9
m4: Use by-name partitions in fstab

Change-Id: Id018ebc7691c4c1d8810377f165536c8ec8b1c23
m4: Remove unnecessary RIL flag

NEW_LIBRIL_HTC only matters if we're using libril from hardware/ril,
which we're not.

Change-Id: I177c85379d76f8f2a6ad08d0c94fe4aca4ab2c63
m4: Delete unused files

Change-Id: I12534b00e2e6af92264ec895b394da2da920517c
m4: Remove unnecessary LTE overlay option

Change-Id: I843991479cf03dd8def745a8f0bd79815fefda2f
zara: Zara initial import (find and replace)

sed -i 's/m4/zara/g'
zara: Switch to QCOM power HAL

Change-Id: I82d2621fb77754d0ef98372becc9f53d73d5c7ed
zara: Update thermald config

Change-Id: I5c7a4f7b50f63d4ce504c79100c3207309b24faa
zara: Eliminate bootanimation jank

Change-Id: Ic2fc53e069f77197aabe28a846fa3288a11273b6
zara: Support vibrator tuning

Change-Id: Ib8706edd5162c5031def9908a5be864a9a5efafe
zara: Fix cmhw path

Add asserts to

Change-Id: I207b21224422c7f61b7feb98bcc076dd1f333d2f