osmo-bts: Include lapdm.h to fix autoconf usability test

Include the LAPDm header file so the size of struct lapdm_channel
is known and gsm_data_shared.h can be included by itself.
1 file changed
tree: 63051943238593a752ca60a15637012d4da21e51
  1. debian/
  2. hlrsync/
  3. linux-kernel/
  4. openbsc/
  5. wireshark/
  6. README