sepolicy: Fix a few denials

 * From sysinit and adbd

Change-Id: I56505e34774f9697a7f336efb43808a651a871f8
diff --git a/sepolicy/property.te b/sepolicy/property.te
index 1e6b220..ca257a3 100644
--- a/sepolicy/property.te
+++ b/sepolicy/property.te
@@ -1,3 +1,4 @@
 type adbtcp_prop, property_type;
 type recovery_prop, property_type;
 type userinit_prop, property_type;
+type adbsecure_prop, property_type;