Revert "EVS: Android.bp -> Android.mk"

This reverts commit ee4f923b319180579c96161c1e23f673bebfed85.

Change-Id: I8b8490b3e828a9a31af8f6f823d9c70e1c11c9c5
diff --git a/automotive/Android.bp b/automotive/Android.bp
index be58829..aec8865 100644
--- a/automotive/Android.bp
+++ b/automotive/Android.bp
@@ -1,6 +1,7 @@
 // This is an autogenerated file, do not edit.
 subdirs = [
     "evs/1.0",
+    "evs/1.0/default",
     "evs/1.0/vts/functional",
     "vehicle/2.0",
     "vehicle/2.1",