Bring "SystemUI: filter certain toggles" back

Credit (AOKP)

This reverts commit a5e9c72f2f90bfec2fb1a3fdee603007d13a3254.
Merge remote-tracking branch 'CarbonDev/jb2' into jb2

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/toggles/ToggleManager.java