MFC r279730:   lla_lookup() can directly call llentry_free() for static entries   and the last one requires to hold afdata's wlock.
MFC r279730:
  lla_lookup() can directly call llentry_free() for static entries
  and the last one requires to hold afdata's wlock.

PR:		197096

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase