Update makefiles after native handle in Java.

Bug: 35098567
Test: N/A
Change-Id: I54b8d804e480cda09806f8028b966f28c4bd706e
diff --git a/graphics/bufferqueue/1.0/Android.bp b/graphics/bufferqueue/1.0/Android.bp
index 0333a42..e23ca59 100644
--- a/graphics/bufferqueue/1.0/Android.bp
+++ b/graphics/bufferqueue/1.0/Android.bp
@@ -15,6 +15,6 @@
         "android.hardware.media@1.0",
         "android.hidl.base@1.0",
     ],
-    gen_java: false,
+    gen_java: true,
 }