hlte: Re-organize tree to become GSM HLTE device tree

Change-Id: Ie9befc14ce3da02d0518ae0e973553cad8d1705e
hlte: Set system properties for GSM HLTE devices only

Change-Id: Id99670ee2cff06874fcb6ffb88a63d44b08f73bf
hlte: Clean up copyright info, naming

Change-Id: If550b884d2f4ed2f4cf8bc7e9ad3e09c46744f95
hlte: Inherit from hlte-common

Change-Id: Ibea460a18ff9526834c4a0503ae0d59a60922c29
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