o unbreak handling of TKIP tx-only keys for splitmic chips o yank compat support for hal's older than 0.9.20.3; leave a   CTASSERT in place just in case
o unbreak handling of TKIP tx-only keys for splitmic chips
o yank compat support for hal's older than 0.9.20.3; leave a
  CTASSERT in place just in case

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