SEPolicy rules for CAN bus HAL

Bug: 135918744
Test: VTS (separate new change)
Change-Id: Idd3ca882e3bd36b95a5412bdfbf6fe9d6e911ba9
diff --git a/public/hal_neverallows.te b/public/hal_neverallows.te
index 0f05d8a..4117878 100644
--- a/public/hal_neverallows.te
+++ b/public/hal_neverallows.te
@@ -3,6 +3,7 @@
 neverallow {
   halserverdomain
   -hal_bluetooth_server
+  -hal_can_controller_server
   -hal_wifi_server
   -hal_wifi_hostapd_server
   -hal_wifi_supplicant_server
@@ -18,6 +19,7 @@
 neverallow {
   halserverdomain
   -hal_automotive_socket_exemption
+  -hal_can_controller_server
   -hal_tetheroffload_server
   -hal_wifi_server
   -hal_wifi_hostapd_server