By Andrew McCarty On Wednesday afternoon, the Tampa Bay Buccaneers made an interesting addition to their defense. According to a report from NFL insider Ian Rapoport, the Buccaneers signed veteran safety Keanu Neal. He’ll be moving back to safety for the Buccaneers after playing a linebacker role for the Dallas Cowboys last season. “The Bucs are adding another premium defender, signing former Cowboys S Keanu Neal, source said,” Rapoport said. “After moving to LB in Cowboys DC Dan Quinn’s system, Neal is back at safety and now with new coach Todd Bowles in Tampa with a deal done by @SPORTSTARSN…