By Andrew Gould The Cleveland Browns made a big splash Saturday by acquiring Amari Cooper from the Dallas Cowboys. Trading for the star wide receiver immediately put Jarvis Landry’s future in doubt. According to ESPN’s Adam Schefter, the Browns gave Landry permission to seek a trade after attaining Cooper. However, that’s not the only option on the table. On Sunday morning, ESPN’s Jeremy Fowler reported that the situation remains in flux. “While the #Browns have granted Jarvis Landry permission to seek a trade, both sides are still working on a contract restructure to potentially keep him, per…