Reduced carving by 8 more megabytes

Change-Id: I037cb30bc39d9d428e1ae4a51d4b4cc6c9db5833
Wifi fix: hopefully the last one

Moved the code around a little and fixed the dtim-skip disabling.

Change-Id: I7773cb5da03ab1ee28de87fa8c3f47580c7c4c02
Bluetooth: 30 seconds timer + rfkill slimming

Change-Id: Id3d7b8636d3bfccc2db5e0a4dbb23fb27df6e37e