Add an entry for the Kuroutoshikou SERIAL4P-LPPCI2 which uses an Oxford 4 port chip but with a nonstandard clock.
Add an entry for the Kuroutoshikou SERIAL4P-LPPCI2 which uses an Oxford
4 port chip but with a nonstandard clock.

PR:		kern/104212
Submitted by:	Shuichi KITAGUCHI  kit of ysnb net
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