Commit 74e949c33a exported the module
variable dahdi.auto_assigned_spans. However this is not a good name.
This commit reverts the export and replaces it with a new function to
get the value of the variable.
Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com>
Acked-by: Russ Meyerriecks <rmeyerriecks@digium.com>
06c45b7cd8