Grant net_raw capabilities to remote access hal.

Remote access test VHAL requires net_raw to select specific eth
interface to communicate with TCU.

Test: Manual test.
Bug: 261108682
Change-Id: Ieb84a84ffeee2b8f907de8b58501024a3d704945
diff --git a/automotive/remoteaccess/hal/default/remoteaccess-tcu-test-service.rc b/automotive/remoteaccess/hal/default/remoteaccess-tcu-test-service.rc
index 6437d70..59315eb 100644
--- a/automotive/remoteaccess/hal/default/remoteaccess-tcu-test-service.rc
+++ b/automotive/remoteaccess/hal/default/remoteaccess-tcu-test-service.rc
@@ -2,3 +2,4 @@
     class hal
     user vehicle_network
     group system inet
+    capabilities NET_RAW