[PATCH 1/2] winmm: Use condition variable to sleep in timer thread.

[Jacek Caban]

We have fast condition variable implementation now, so performance 
should not be a problem.

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com>
---
  dlls/winmm/time.c | 81 ++++++++---------------------------------------
  1 file changed, 14 insertions(+), 67 deletions(-)