[Feature][YUKUAI_patch]add 18.02 code

Only Configure: No
Affected branch: master
Affected module: unknow
Is it affected on both ZXIC and MTK: only ZXIC
Self-test: Yes
Doc Update: No

Change-Id: I7f71153004f10fc0ea5adfa083866aaeeb1053ac
diff --git a/rootfs/etc/selinux/config b/rootfs/etc/selinux/config
new file mode 100644
index 0000000..b3861cf
--- /dev/null
+++ b/rootfs/etc/selinux/config
@@ -0,0 +1,14 @@
+# This file controls the state of SELinux on the system.
+# SELINUX= can take one of these three values:
+#     enforcing - SELinux security policy is enforced.
+#     permissive - SELinux prints warnings instead of enforcing.
+#     disabled - No SELinux policy is loaded.
+SELINUX=permissive
+# SELINUXTYPE= can take one of these values:
+#     minimum - Minimum Security protection.
+#     standard - Standard Security protection.
+#     mls - Multi Level Security protection.
+#     targeted - Targeted processes are protected.
+#     mcs - Multi Category Security protection.
+SELINUXTYPE=mls
+