Add visibility rules for cts migration

BUG: 167962976
Test: TH
Change-Id: I96b34517e164789c9fa3b8fd7fb33fdd7a2a9166
diff --git a/Tethering/tests/unit/Android.bp b/Tethering/tests/unit/Android.bp
index 956e2e8..5e4fe52 100644
--- a/Tethering/tests/unit/Android.bp
+++ b/Tethering/tests/unit/Android.bp
@@ -31,7 +31,10 @@
         "framework-minus-apex",
         "framework-tethering.impl",
     ],
-    visibility: ["//cts/tests/tests/tethering"],
+    visibility: [
+        "//cts/tests/tests/tethering",
+        "//packages/modules/Connectivity/tests/cts/tethering",
+    ],
 }
 
 java_defaults {