hlte: Move config to hlte-common

Change-Id: I981eefab3b160425c0ef0351bd17d5703b1a8c95
hlte: Move system properties to hlte-common

Change-Id: I40d52621ef5e3946f4bfd45a7217a3f3f32ceab6
hlte: Update proprietary extraction scripts for hlte-common

Change-Id: Ide500afb0b627d947e00a03b7caf074a0c3d08a0
hlte: Move GPS, QMI, RIL libs to device-specific file

Change-Id: I1a6bb3679819b0613445048f06d454235f4ea6c0