Bluetooth updates

* Update permissions for Lollipop
* Remove btnv, not used by open libbt-vendor, nor by us.

Change-Id: I8d9f610129af5e3f298eed1def3d0211244c344e
Get rid of ctrl_interface=/data/misc/wifi/socket

Change-Id: I7ea254486bb4086d69a40e8f64a7d33e83168724
Update TA configuration

Change-Id: I74cc7c5e1737877996e4f6cec48af47cab175687
Remove ClearPad firmware loader

Change-Id: Ib9e8c7f791c4cfc52e9dcdde89c37bda4ca7b60a
Charger updates

* Copy our charger binary as healthd
* Add permissions
* Add service

Change-Id: Iedfffbbb1db9ffcdd9219cbe8a4a11255f7ca99a
Move tad to /system

Change-Id: I3839c7c678225c76155e037e6f9bdd6072de34f2
sensors: update permissions for Lollipop

Change-Id: I569cae53e792f3cf517740a60ac4058e8f627bc5
Assign TCP buffer thresholds

Change-Id: I752e2e6b8851bd59caf53b5777683ae111da9245