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

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

Change-Id: Iae0d84f7c57579f67030619dae39c2456bbf74ba
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
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",
 }