[PATCH] time interpolator fixes

[PATCH] time interpolator fixes

- Remove the setting of CLOCK_REALTIME and CLOCK_MONOTONIC resolution
  according to the interpolator resolution since this causes periodic timer
  signals to fail.  The clocks will still be high-resolution but the
  "resolution" reported reflects the timer intervals possible via
  timer_settime (also more conformant to what the Single Unix Specification
  says).

- Make the IA64 clock_gettime fastcall fall back on negative clock
  numbers instead of returning CLOCK_REALTIME.

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>