Revert "sched: fair: spread tasks with in little cluster"

This seams to cause regresion in ux and its not used on kona

This reverts commit cfcfd7a75b.

kernel/sched/fair.c

@@ -190,7 +190,7 @@ unsigned int sched_capacity_margin_down[NR_CPUS] = {
 unsigned int sysctl_sched_min_task_util_for_boost = 51;
 /* 0.68ms default for 20ms window size scaled to 1024 */
 unsigned int sysctl_sched_min_task_util_for_colocation = 35;
-__read_mostly unsigned int sysctl_sched_prefer_spread = 1;
+__read_mostly unsigned int sysctl_sched_prefer_spread;
 #endif
 static unsigned int __maybe_unused sched_small_task_threshold = 102;
 

kernel/sysctl.c

@@ -548,9 +548,10 @@ static struct ctl_table kern_table[] = {
 		.procname	= "sched_prefer_spread",
 		.data		= &sysctl_sched_prefer_spread,
 		.maxlen		= sizeof(unsigned int),
-		.mode		= 0444,
+		.mode		= 0644,
 		.proc_handler   = proc_dointvec_minmax,
-		.extra1		= &one,
+		.extra1		= &zero,
+		.extra2		= &two,
 	},
 #endif
 	{