./update-makefiles.sh, for union changes/memory

Many more types can be used in Java.

Bug: 143566068
Test: N/A
Change-Id: Ie18e1e0f9c22f2ea15b755df3b048c9d651c4945
diff --git a/soundtrigger/2.2/Android.bp b/soundtrigger/2.2/Android.bp
index 43898c7..7556aa4 100644
--- a/soundtrigger/2.2/Android.bp
+++ b/soundtrigger/2.2/Android.bp
@@ -15,5 +15,5 @@
         "android.hardware.soundtrigger@2.1",
         "android.hidl.base@1.0",
     ],
-    gen_java: false,
+    gen_java: true,
 }