Update core sepolicy with neuralnetwork hal

Bug: 152338071
Bug: 145388549
Test: Forrest
Change-Id: I8224c04806db829ef20156d656755f7fc5874e3e
diff --git a/private/system_server.te b/private/system_server.te
index e586f51..075c9af 100644
--- a/private/system_server.te
+++ b/private/system_server.te
@@ -306,6 +306,7 @@
   hal_graphics_allocator_server
   hal_graphics_composer_server
   hal_health_server
+  hal_neuralnetworks_server
   hal_omx_server
   hal_power_stats_server
   hal_sensors_server