"He's good to go," Johnson said, according to the Atlanta Journal-Constitution.
Hunt-Days had been academically ineligible for the 2014 season. He has one season of eligibility remaining.
The 6-foot-3, 261-pound Hunt Days played in all 27 games for Georgia Tech in 2012 and 2013, starting in 21 of them. He tallied 129 total tackles, 11.5 tackles for loss, two interceptions and two forced fumbles.