sched: reorder struct sched_rt_entity to remove padding on 64 bit builds

remove 8 bytes of padding on 64 bit builds
(also removes 8 bytes from task_struct)

Signed-off-by: Richard Kennedy <[e-mail]>
Signed-off-by: Ingo Molnar <[e-mail]>

include/linux/sched.h

···
 
 struct sched_rt_entity {
 	struct list_head run_list;
-	unsigned int time_slice;
 	unsigned long timeout;
+	unsigned int time_slice;
 	int nr_cpus_allowed;
 
 	struct sched_rt_entity *back;