Sync internal master and AOSP sepolicy.

Bug: 37916906
Test: Builds 'n' boots.
Change-Id: Ia1d86264446ebecc1ca79f32f11354921bc77668
Merged-In: I208ec6a864127a059fb389417a9c6b259d7474cb
diff --git a/public/hal_neuralnetworks.te b/public/hal_neuralnetworks.te
new file mode 100644
index 0000000..c697ac2
--- /dev/null
+++ b/public/hal_neuralnetworks.te
@@ -0,0 +1,8 @@
+# HwBinder IPC from client to server, and callbacks
+binder_call(hal_neuralnetworks_client, hal_neuralnetworks_server)
+binder_call(hal_neuralnetworks_server, hal_neuralnetworks_client)
+
+add_hwservice(hal_neuralnetworks_server, hal_neuralnetworks_hwservice)
+allow hal_neuralnetworks_client hal_neuralnetworks_hwservice:hwservice_manager find;
+allow hal_neuralnetworks hidl_memory_hwservice:hwservice_manager find;
+allow hal_neuralnetworks hal_allocator:fd use;