SEPolicy for AIDL CAN HAL

CAN HAL moving to AIDL, SEPolicy will need to be adjusted.

Bug: 170405615
Test: AIDL CAN HAL VTS
Change-Id: I0d238d38aebb5895ae27fcb52cf43cd481327421
diff --git a/private/service_contexts b/private/service_contexts
index ecd1f44..0f51c9e 100644
--- a/private/service_contexts
+++ b/private/service_contexts
@@ -6,6 +6,7 @@
 android.hardware.authsecret.IAuthSecret/default                      u:object_r:hal_authsecret_service:s0
 android.hardware.automotive.evs.IEvsEnumerator/hw/0                  u:object_r:hal_evs_service:s0
 android.hardware.boot.IBootControl/default                           u:object_r:hal_bootctl_service:s0
+android.hardware.automotive.can.ICanController/default               u:object_r:hal_can_controller_service:s0
 android.hardware.automotive.evs.IEvsEnumerator/hw/1                  u:object_r:hal_evs_service:s0
 android.hardware.automotive.audiocontrol.IAudioControl/default       u:object_r:hal_audiocontrol_service:s0
 android.hardware.automotive.remoteaccess.IRemoteAccess/default       u:object_r:hal_remoteaccess_service:s0