Support standard extension frontend status

Flag: android.media.tv.flags.tuner_w_apis
Bug: 298290594
Test: atest android.media.tv.tuner.cts.TunerTest
Change-Id: Id00be92d9578da09155b04c710d653d1b86fdfea
diff --git a/tv/tuner/aidl/Android.bp b/tv/tuner/aidl/Android.bp
index 7ffc8bb..e53e84d 100644
--- a/tv/tuner/aidl/Android.bp
+++ b/tv/tuner/aidl/Android.bp
@@ -40,5 +40,6 @@
             ],
         },
     ],
+    frozen: false,
 
 }