K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2013-03-08T12:50:29.355379Z
K 7
svn:log
V 667
MFC: r247600, r247620

- While Netra X1 generally show no ill effects when registering a power
  fail interrupt handler, there seems to be either a broken batch of them
  or a tendency to develop a defect which causes this interrupt to fire
  inadvertedly. Given that apart from this problem these machines work
  just fine, add a tunable allowing the setup of the power fail interrupt
  to be disabled.
  While at it, remove the DEBUGGER_ON_POWERFAIL compile time option and
  make that behavior also selectable via the newly added tunable.
- Correct an incorrect argument to shutdown_nice(9).
- Mark unused parameters as such.
- Use NULL instead of 0 for pointers.

END