sched: whitespace cleanups

more whitespace cleanups. No code changed:

      text    data     bss     dec     hex filename
     26553    2790     288   29631    73bf sched.o.before
     26553    2790     288   29631    73bf sched.o.after

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
1 file changed