omni: By default add selinux status

Change-Id: I60361f9d0ddeeeace6422a5423506ef21f82f4fd
diff --git a/config/common.mk b/config/common.mk
index 5f0e32e..3261ef6 100644
--- a/config/common.mk
+++ b/config/common.mk
@@ -22,7 +22,7 @@
     ro.url.legal=http://www.google.com/intl/%s/mobile/android/basic/phone-legal.html \
     ro.com.android.wifi-watchlist=GoogleGuest \
     ro.setupwizard.enterprise_mode=1 \
-    persist.sys.root_access=1
+    ro.build.selinux=1
 
 # enable ADB authentication if not on eng build
 ifneq ($(TARGET_BUILD_VARIANT),eng)