init [2/4]: set permissions on schedulers sysfs nodes

Signed-off-by: Humberto Borba <humberos@gmail.com>
Change-Id: Ib7653a008bbeb978ea1bca77cb76ab4e609d48b6
diff --git a/prebuilt/etc/init.local.rc b/prebuilt/etc/init.local.rc
index ff583a4..a3b390b 100644
--- a/prebuilt/etc/init.local.rc
+++ b/prebuilt/etc/init.local.rc
@@ -76,6 +76,9 @@
     chown system system /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
     chmod 0660 /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
 
+    chown system system /sys/block/mmcblk0/queue/scheduler
+    chmod 0664 /sys/block/mmcblk0/queue/scheduler
+
 # sysinit (/system/etc/init.d)
 service sysinit /system/bin/sysinit
     user root