Doesn't look like this ever got added, so I'll go ahead an submit a newer version of this patch.
From: Jens J. <kd4tjx@yahoo.com> To: "chirp_devel@intrepid.danplanet.com" <chirp_devel@intrepid.danplanet.com> Sent: Wednesday, September 11, 2013
12:46 PM Subject: [chirp_devel] [vx-2] add banks and settings support for Yaesu VX-2 #833