By Conor Orr The NFL allows players to gamble on non-NFL sports, but not league or club employees. A look at Austin’s suspension, and the league’s sometimes confusing gambling policy. Jets wide receivers coach Miles Austin has been suspended for a violation of the league’s gambling policy, according to an NFL source. Austin, 38, did not gamble on NFL games, according to a statement provided by Austin’s attorney, Bill Deni of Gibbons P.C. In the statement, Deni says that Austin “wager[ed] from a legal mobile account on table games and non-NFL professional sports.” Deni adds that Austin is appea…