Redbull: change dex2oat cpu setting

Sync cpu setting to new foreground cpuset.

Bug: 161190988
Bug: 160663228
Test: build pass
Change-Id: I6737c10eda590039d657d3a890e2fa04de43b47d
diff --git a/init.hardware.rc b/init.hardware.rc
index 57812df..2666f77 100644
--- a/init.hardware.rc
+++ b/init.hardware.rc
@@ -818,5 +818,5 @@
     setprop audio.camerasound.force true
 
 on property:persist.sys.device_provisioned=1
-    setprop dalvik.vm.dex2oat-cpu-set 0,1,2,3,4,5,6
+    setprop dalvik.vm.dex2oat-cpu-set 0,1,2,3,4,5,7
     setprop dalvik.vm.dex2oat-threads 6