Update ipkdb's register handling, from Wolfgang Solfrank.
s/dummy/md_proc/
Minimal profiling definitions - profiling doens't yet work.
Yow, "what happened"?  Anyhow, correct apparerent CVS botch, and fix
RCS ID.
Garbage collect stuff now hidden my machine_vec.
Use new va-ppc.h
Nuke __BROKEN_INDIRECT_CONFIG
Always define MACHINE_NONCONTIG.
Update for current PowerPC code, some from Wolfgang.
Add sound & mixer device nodes (Jesper Nilsson; PR#3342)
- Use genassym.sh to facilitate cross-compiling.
- Various clean/catch-up.
- Pull in new ofwmagic.S and soft_spl.c files
- firepowerbugs -> firmworksbugs
Update for no __BROKEN_INDIRECT_CONFIG.
- Update for no __BROKEN_INDIRECT_CONFIG.
- Determine and remember if we are a floppy.
- Workaround for what is apparently a firmware bug - ignore the sector
  size returned by the device.  On my Firepower's floppy, block-size
  is the same as max-transfer, which causes Lossage.
- Don't read the disklabel on a floppy; do what the ISA floppy driver
  does, which is assign the entire disk to each "partition", although
  we do not deal with the density stuff.
- FIREPOWERBUGS -> FIRMWORKSBUGS
- Some general cleanup.
- Update for no __BROKEN_INDIRECT_CONFIG.
- Fix BPF hooks.
Update for no __BROKEN_INDIRECT_CONFIG.
extern'alize some references.
XXX Kludge for PowerPC - need a kernel vfprintf().
XXX Kludge for PowerPC; needs a kernel vfprintf().
Declare dmmin, dmmax, swapmap, and nswapmap here.