Update Android.bp by running cargo_embargo

Test: ran cargo_embargo
Change-Id: I4e3f2625d64c717b7de4dcfca0a6cb05bdf6403f
diff --git a/Android.bp b/Android.bp
index e25366d..7daf998 100644
--- a/Android.bp
+++ b/Android.bp
@@ -10,7 +10,7 @@
     crate_name: "errno",
     cargo_env_compat: true,
     cargo_pkg_version: "0.3.8",
-    srcs: ["src/lib.rs"],
+    crate_root: "src/lib.rs",
     test_suites: ["general-tests"],
     auto_gen_config: true,
     test_options: {
@@ -30,7 +30,7 @@
     crate_name: "errno",
     cargo_env_compat: true,
     cargo_pkg_version: "0.3.8",
-    srcs: ["src/lib.rs"],
+    crate_root: "src/lib.rs",
     edition: "2018",
     features: [
         "default",