Update Android.bp by running cargo_embargo am: 8b4931365a am: f633e33606

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/macaddr/+/3095587

Change-Id: I41270a721c3125b3e729d2b9827bd563c554fde6
Signed-off-by: Automerger Merge Worker <[email protected]>
diff --git a/Android.bp b/Android.bp
index 7fe2a7f..59e0db8 100644
--- a/Android.bp
+++ b/Android.bp
@@ -45,7 +45,7 @@
     crate_name: "macaddr",
     cargo_env_compat: true,
     cargo_pkg_version: "1.0.1",
-    srcs: ["src/lib.rs"],
+    crate_root: "src/lib.rs",
     edition: "2018",
     features: [
         "serde",