ref: c74b33a413f43d76c0a3239f32d42a0980d07ff3
parent: 760223264264a64ed458a895296a09229d7b9fff
author: Ronald S. Bultje <rsbultje@gmail.com>
date: Tue Sep 22 10:01:48 EDT 2015
vp10: remove MACROBLOCK.fwd_txm4x4 function pointer. This is preparatory work for allowing per-segment lossless coding. See issue 1035. Change-Id: Idd72e2a42d90fa7319c10122032d1a7c7a54dc05