Make proc-macro-nested available to product and vendor am: 7ca4181c61 am: d34f330c06 am: 272b883bc2

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/proc-macro-nested/+/2476454

Change-Id: I3fbfea2005f90a2e846c594a9191ed8932f042b9
Signed-off-by: Automerger Merge Worker <[email protected]>
diff --git a/Android.bp b/Android.bp
index 22edf1a..2b68e36 100644
--- a/Android.bp
+++ b/Android.bp
@@ -63,5 +63,7 @@
         "com.android.resolv",
         "com.android.virt",
     ],
+    product_available: true,
+    vendor_available: true,
     min_sdk_version: "29",
 }