ref: 965c02c64de22e36631181e05498f4b0beb3db44
parent: 80f99632328501a3d225e12f69a3716eb9580136
author: Dmitry Kovalev <dkovalev@google.com>
date: Wed May 8 10:12:37 EDT 2013
Removing unused YV12_BUFFER_CONFIG arguments from motion search functions. Also doing a little bit of cleanup inside vp9_mbgraph.c. Change-Id: I9c6711b73810969d2d8fdb19f8edf9ed6e49d1e3