Clean up the new affine to idle sibling bits while trying to
grok them. Should not have any function differences.
Signed-off-by: NPeter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
LKML-Reference: <20091112145610.832503781@chello.nl>
Signed-off-by: NIngo Molnar <mingo@elte.hu>