init.rc: Set owner for /sys/power/autosleep

Change-Id: Ia18cce973c71e7561ca84b23e37b0b8e056a7143
diff --git a/rootdir/init.rc b/rootdir/init.rc
index 698415b..bfa4209 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -254,6 +254,7 @@
     chown radio system /sys/android_power/acquire_full_wake_lock
     chown radio system /sys/android_power/acquire_partial_wake_lock
     chown radio system /sys/android_power/release_wake_lock
+    chown system system /sys/power/autosleep
     chown system system /sys/power/state
     chown system system /sys/power/wakeup_count
     chown radio system /sys/power/wake_lock