Raise the viking killer min free values to match the system properties

Change-Id: Idcbdb106d704ef63c9a44e635b6e995e0e5f6479
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

CleanSpec.mk

@@ -49,3 +49,4 @@
 # ************************************************
 
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/root/init.rc)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/root/init.rc)

rootdir/init.rc

@@ -242,7 +242,7 @@ on boot
 
     write /proc/sys/vm/overcommit_memory 1
     write /proc/sys/vm/min_free_order_shift 4
-    write /sys/module/lowmemorykiller/parameters/minfree 2048,3072,4096,6144,7168,8192
+    write /sys/module/lowmemorykiller/parameters/minfree 8192,10240,12288,14336,16384,20480
 
     # Set init its forked children's oom_adj.
     write /proc/1/oom_adj -16