Make vendor available

Bug: 216358770
Change-Id: I4f26d980d6c94c7fffa35040e2d5b2065431a700
diff --git a/Android.bp b/Android.bp
index a052cf6..82addfe 100644
--- a/Android.bp
+++ b/Android.bp
@@ -56,6 +56,7 @@
         "com.android.uwb",
         "com.android.virt",
     ],
+    vendor_available: true,
     min_sdk_version: "29",
 }
 
diff --git a/cargo2android.json b/cargo2android.json
index 726886d..5dce664 100644
--- a/cargo2android.json
+++ b/cargo2android.json
@@ -13,5 +13,6 @@
   "no-presubmit": true,
   "patch": "patches/Android.bp.patch",
   "run": true,
-  "tests": true
+  "tests": true,
+  "vendor-available": true
 }