src: add ATOM_TYPE_CELL_INFO

This commit is based on an old proposed
patch.

Signed-off-by: Tony Espy <espy@canonical.com>
src: Atom for neighbor cell info

This is commit is based on an old proposed
patch.

Signed-off-by: Tony Espy <espy@canonical.com>
doc: NeighborCellInfo API documentation

This commit is based on an old proposed patch.

Signed-off-by: Tony Espy <espy@canonical.com>
build: Add new files for NeighborCellInfo

This commit is based on an old proposed patch.

Signed-off-by: Tony Espy <espy@canonical.com>
include: extend cell-info driver interface

Extend the cell-info driver interface to support
LAC/CI reporting for GERAN cells, and add RSSI
support for UTRAN cells.
src: extend cell-info driver interface

Extend the cell-info driver interface to support
LAC/CI reporting for GERAN cells, and add RSSI
support for UTRAN cells.
doc: cell-info.txt style cleanup