Update Android.bp by running cargo_embargo

Test: ran cargo_embargo
Change-Id: I1d6a2069cb559c7c222aa00f8a98f1d8fe1f7bd0
diff --git a/Android.bp b/Android.bp
index b3a9c34..95cac26 100644
--- a/Android.bp
+++ b/Android.bp
@@ -47,7 +47,7 @@
     crate_name: "android_log_sys",
     cargo_env_compat: true,
     cargo_pkg_version: "0.3.1",
-    srcs: ["src/lib.rs"],
+    crate_root: "src/lib.rs",
     edition: "2015",
     apex_available: [
         "//apex_available:platform",