Create vendor apex for cuttlefish audio and audio effect

Test: launch cuttlefish, CtsMediaAudioTestCases
Bug: 295803971
Change-Id: I056c3e81662f90207702b47664c23b7ddd1db378
diff --git a/audio/aidl/default/envReverb/Android.bp b/audio/aidl/default/envReverb/Android.bp
index 2443c2a..23495f1 100644
--- a/audio/aidl/default/envReverb/Android.bp
+++ b/audio/aidl/default/envReverb/Android.bp
@@ -34,6 +34,6 @@
     ],
     relative_install_path: "soundfx",
     visibility: [
-        "//hardware/interfaces/audio/aidl/default",
+        "//hardware/interfaces/audio/aidl/default:__subpackages__",
     ],
 }