Fix an incorrect frequency band for HT/40 in the FCC SKU.
Fix an incorrect frequency band for HT/40 in the FCC SKU.

Noticed by: bschmidt@

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