Add metadata files for atty.

Tests are disabled as they're failing on treehugger for host.

Bug: 155309706
Change-Id: Ide3ec2ea2134e95affd181d7170e0808f5ec0377
diff --git a/Android.bp b/Android.bp
new file mode 100644
index 0000000..9a2052c
--- /dev/null
+++ b/Android.bp
@@ -0,0 +1,16 @@
+// This file is generated by cargo2android.py --run --device --dependencies.
+// Do not modify this file as changes will be overridden on upgrade.
+
+rust_library {
+    name: "libatty",
+    host_supported: true,
+    crate_name: "atty",
+    srcs: ["src/lib.rs"],
+    edition: "2015",
+    rustlibs: [
+        "liblibc",
+    ],
+}
+
+// dependent_library ["feature_list"]
+//   libc-0.2.88