ref: b02c72b5d9f1d998b6c65219ee5711f45ab71ce6
parent: b5af9d2905b672b1c14f781a03abdaaa479cb8ea
author: Dmitry Kovalev <dkovalev@google.com>
date: Mon Jan 13 05:57:56 EST 2014
Adding mv_has_subpel() function. Change-Id: I50922bb1a689f8515debaa018f850b231c21189f