vendor: omni: sepolicy update

thanks to CM

Change-Id: I033a7af3aaf6ba5fa3b6d78bd4ddd674e152e40c
diff --git a/sepolicy/property.te b/sepolicy/property.te
new file mode 100644
index 0000000..e84c508
--- /dev/null
+++ b/sepolicy/property.te
@@ -0,0 +1,6 @@
+###########################
+# OmniROM common sepolicy
+#
+
+type userinit_prop, property_type;
+type adbtcp_prop, property_type;