Automation: require adb part for automation setup

Change-Id: I7be835524f75efd9a9633c12216e456cfc0befe2
Signed-off-by: Alexander Martinz <amartinz@shiftphones.com>
diff --git a/automation_setup/Android.bp b/automation_setup/Android.bp
index 197ccce..30b88a4 100644
--- a/automation_setup/Android.bp
+++ b/automation_setup/Android.bp
@@ -9,6 +9,10 @@
 
     src: "automation_setup.sh",
     init_rc: ["automation_setup.rc"],
+
+    required: [
+        "automation_adb_setup",
+    ],
 }
 
 sh_binary {