The 6th bit of configuration port is not defined on pc98.
The 6th bit of configuration port is not defined on pc98.

Submitted by:	chi@bd.mbn.or.jp (Chiharu Shibata)

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