* ibus (virtual bus for baseboard direct-attach deviecs) * 5100 support, using ibus * rename "clock" to mcclock for future support of Qbus machiens * use sys/dev/dec mcclock_pad32 machinery for pmax mcclock * reworked TC config code.
to config pmax kernels. Not all kernels can actually be config'd because of device declaration problems, but i don't know how to fix those.
Add sample config files that use them.
simonb