bacon: Overlay for SAR levels.

Change-Id: I4f679eb4658dbd1e54297ad60249aa201ecc1890
bacon: Add LED overlays

Change-Id: I48dad533cefa6721d3c316025080de5bea9db19d
Revert "bacon: bringup for slim BT stack"

This revert fixes in call BT problems

This reverts commit ccb92ca4f7845c0d1454357f58c28c8e5a170121.

Change-Id: Id351d7bc2603f0524bd4283be78aaeef76737700
nfc: Build the NFC HAL

Change-Id: Ice507be47d678807c10a7ecb26079ca2678c2fb0
Merge remote-tracking branch 'slim/kk4.4' into w03