Make hex available to product and vendor am: 4f3e40a9da am: f92c35b264 am: 053ec3295a am: 059e062ddd

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/hex/+/2476172

Change-Id: Ib9e1fa4636bc24cd3e1a0d59fd2b36a3a7ddacea
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/Android.bp b/Android.bp
index 0fa3bc4..1638178 100644
--- a/Android.bp
+++ b/Android.bp
@@ -55,5 +55,6 @@
         "//apex_available:platform",
         "//apex_available:anyapex",
     ],
+    product_available: true,
     vendor_available: true,
 }