sched: clean up sd_alloc_ctl_cpu_table() definition

clean up sd_alloc_ctl_cpu_table() definition.
Signed-off-by: NIngo Molnar <mingo@elte.hu>

kernel/sched.c

@@ -5466,7 +5466,7 @@ sd_alloc_ctl_domain_table(struct sched_domain *sd)
 	return table;
 }
 
-static ctl_table * sd_alloc_ctl_cpu_table(int cpu)
+static ctl_table *sd_alloc_ctl_cpu_table(int cpu)
 {
 	struct ctl_table *entry, *table;
 	struct sched_domain *sd;