[paging] Move the paging state into struct gsm_bts

There is a 1:1 relationship between gsm_bts and the paging
operation. Move the paging state into the gsm_bts which is
simplfying the code a lot. This was hinted by LaF0rge.

(I'm not happy with the names of the structs)

4 files changed
tree: ca4a5164583fdc0a253b4258a009e417c09de1cb
  1. include/
  2. src/
  3. tests/
  4. tools/
  5. AUTHORS
  6. configure.in
  7. COPYING
  8. Makefile.am
  9. README