Add host support for nanopb
am: d8d508fb38

Change-Id: Ic059ea63104522e35704990577930b11dc16e02f
diff --git a/Android.bp b/Android.bp
index c9c5958..100fdf8 100644
--- a/Android.bp
+++ b/Android.bp
@@ -30,6 +30,7 @@
     sdk_version: "19",
     export_include_dirs: ["."],
     vendor_available: true,
+    host_supported: true,
 }
 
 cc_library_static {