Revert "Revert "Add SupplementalProcess stubs and bootclasspath ..."

Revert^2 "Add bootclasspath config in Auxiliary."

ba33413304d140c02bd8d2477576fb19889af031

Change-Id: I2e8f05406c90565b517f5d7d05aae0dc6d8a4200
diff --git a/boot/Android.bp b/boot/Android.bp
index 3273f2c..8958d70 100644
--- a/boot/Android.bp
+++ b/boot/Android.bp
@@ -56,6 +56,10 @@
             module: "art-bootclasspath-fragment",
         },
         {
+            apex: "com.android.auxiliary",
+            module: "com.android.auxiliary-bootclasspath-fragment",
+        },
+        {
             apex: "com.android.conscrypt",
             module: "com.android.conscrypt-bootclasspath-fragment",
         },