Add an entry for Decision Computer Inc, PCCOM 4-port serial cards.
Add an entry for Decision Computer Inc, PCCOM 4-port serial cards.

PR:		kern/36302
Submitted by:	Thomas Zenker <thz@Lennartz-electronic.de>
MFC after:	1 week

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