d2: enable samsung camera mode

Change-Id: I5321ac8e9a86f975e404c1ef1ed4fbb01d6e8a75
These are handled in the wrapper now

Change-Id: I7ccd3f6c724d6fe5f4ff85af66d69bb631e88721
d2lte: enable flags for copybit

Our SoC has a dedicated copybit module. Use it.

Change-Id: I81a87745a10975500ab75f0e294e743d25ce3272
Add common overlays for the non d2's

Enable wifi display
Turn ZSL and histogram off
Set default TTF to infinite to match stock as cancelautofocus does
nothing on these devices

Change-Id: Ief0f661e03b4bbcdbe5d6fc74b4fc4783082a252
apex/express: enable FFC preview fix

Change-Id: Ibaebbb894e3aa53eadffd6abb7a6d7e97a5d1f30
Revert "d2lte: enable flags for copybit"

This reverts commit 34969b200421a379a893a1ecd0a63737b0e26018.

Change-Id: I6cdb718ca74d7363e8c2f2b7f9b053a5e8ea7c1d
d2lte: add mpdecision to system group

Change-Id: Ic669a0eb87a300a278359a4963307c10413a440f
Reference: https://android.googlesource.com/device/lge/hammerhead/+/bf8fcfa71fd365add34a394cbe38828ce8a558fb%5E!/#F0
d2lte: enable KSM

Change-Id: I47f51c50160db69bbeab45e3c1aac974a3bb3824
d2lte: add permissions for keydisabler

Change-Id: Ie5053da2473f2f62ac79320838f76b19a5551d24
Increase read-ahead to 512 KB and read ahead on mmcblk1 too

Change-Id: I4666c427d7d100327ab315e13f3f12e14ca99a70
Revert "d2lte: enable KSM"

This reverts commit 1699f4894a487a636e9e610f26ab07bfdae21a53.

Change-Id: Id987a50ae5f55280e151d489ee694a39a8216fe9
d2lte: allow mpdecision to manage sleep modes

Change-Id: I07fd55d65b0853f105acb0d86f43f03a5b8fbdce
wlan: Improve W-Fi data transmission stablity

Update gDataInactivityTimeout parameters from 20 to 200ms to improve
wifi throughput when DUT connect to Broadcom solution Mobile Hotspot.

All credits go to XDA-member kalo86
http://forum.xda-developers.com/nexus-4/development/wifi-fix-updated-nexus-4-wireless-t2300873

Change-Id: I6541b439d6aebad5ff8e9b461ceaad7cbd338da7
d2lte: Remove unused overlay

Change-Id: Ibf6c3e06864418a85891d044b92f23cd607a4d6b
d2lte: disable world_phone overlay

Change-Id: I62976009ba2facf0d0b7796b1b9701a4a89fb09e