ANDROID: sched: Remove sysctl_sched_is_big_little

With the new wakeup approach this sysctl is not necessary any more.

Change-Id: I52114b3c918791f6a4f9f30f50002919ccbc1a9c
Signed-off-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
(cherry picked from commit 885c0d503bcdf0ef4e9b46822496f16b20aa3bbd)
Signed-off-by: Chris Redpath <chris.redpath@arm.com>
Signed-off-by: Quentin Perret <quentin.perret@arm.com>
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 462b3d1..baf9692 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -308,8 +308,8 @@ static struct ctl_table kern_table[] = {
 		.extra2		= &max_sched_granularity_ns,
 	},
 	{
-		.procname	= "sched_is_big_little",
-		.data		= &sysctl_sched_is_big_little,
+		.procname	= "sched_sync_hint_enable",
+		.data		= &sysctl_sched_sync_hint_enable,
 		.maxlen		= sizeof(unsigned int),
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec,
@@ -345,13 +345,6 @@ static struct ctl_table kern_table[] = {
 	},
 #endif
 	{
-		.procname	= "sched_sync_hint_enable",
-		.data		= &sysctl_sched_sync_hint_enable,
-		.maxlen		= sizeof(unsigned int),
-		.mode		= 0644,
-		.proc_handler	= proc_dointvec,
-	},
-	{
 		.procname	= "sched_initial_task_util",
 		.data		= &sysctl_sched_initial_task_util,
 		.maxlen		= sizeof(unsigned int),