ref: e7a23d703bc8f62fb387d71c0f70121253dede30
parent: 51718573295eaf556c9b1d2dab8036837d8adfe7
author: James Zern <jzern@google.com>
date: Thu Feb 11 15:59:39 EST 2016
vpx_highbd_lpf_horizontal_4: remove unused count param Change-Id: I655a771e1b1a8753be5669ef9348a312ba6cfdbc