[mgcp] Move away from global variables and split out VTY code

In separation of using the MGCP parsing in another context, refactor
the code to operate on a struct mgcp_config, split out the vty code
from the mgcp_protocol.c, and move the callbacks into the mgcp code.

There should be no functional changes.
7 files changed
tree: c78b932f86f8688e0edc23adfb5a8d3b5c67e7c7
  1. hlrsync/
  2. linux-kernel/
  3. openbsc/
  4. rrlp-ephemeris/
  5. wireshark/