Mike Conley, wearing a protective mask, made his series debut for the Grizzlies on Tuesday night, and he was a series-changer. The point guard scored a game-high 22 points as Memphis beat Golden State 97-90 to even the series at 1-1 and steal home-court advantage. It was Conley’s first game back since he suffered multiple fractures around his left eye two weeks ago. [...] he made an immediate impact, making his first four shots as Memphis jumped to a 14-8 lead. Conley finished 8-of-12 from the field in 27 minutes and, together with Tony Allen, helped hold Stephen Curry and Klay Thompson to 3-for-17 shooting from three-point range. Conley had surgery on his face on April 27, two days after he took an inadvertent elbow from Portland’s C.J.