Add permissions for bpf.progs_loaded property

Change-Id: If4e550e4186415c5a1088bb53b0755b69f92560a
Signed-off-by: Joel Fernandes <joelaf@google.com>
diff --git a/private/netd.te b/private/netd.te
index 67c2e9e..65c74ce 100644
--- a/private/netd.te
+++ b/private/netd.te
@@ -11,3 +11,5 @@
 # give netd permission to setup iptables rule with xt_bpf, attach program to cgroup, and read/write
 # the map created by bpfloader
 allow netd bpfloader:bpf { prog_run map_read map_write };
+
+get_prop(netd, bpf_progs_loaded_prop)