From 1eea083fd91d960a50592eff73a43b607ce7d2a3 Mon Sep 17 00:00:00 2001
From: dongie <timecop@gmail.com>
Date: Wed, 11 Jun 2014 14:13:45 +0900
Subject: [PATCH] On second thought, no need to make inverter configurable.
 only sbus will use it, and the driver can set inversion automatically.