Active display: Fix "turn off display if device gets pocketed again"

Change-Id: Ifc2e148fca44c1ff143e93283c4c75319cf79bf9
Active display: Don't register proximity if pocket mode not used
[log]

Change-Id: I6f27bd86e2dbe2bc14b88acb94668a593590853a
Active Display: make Display Active TO configurable [1/2]

Change-Id: Iaecc351072f8ae2c70696e50d21cecdd3fedf3ec
ActiveD: Obey configurable timeout option

Change-Id: I28b873a7df5ad45384eea69e984873e4fab19f77