AP Sports Writer INGLEWOOD, Calif. (AP) — Norman Powell scored 23 points, Amir Coffey added 21 and the Los Angeles Clippers rallied from an early 26-point deficit to beat the San Antonio Spurs 113-104 Monday night for their first win at Intuit Dome. James Harden scored 17 points and Ivica Zubac had 17 points and 13 rebounds. It was the Clippers’ largest comeback when trailing at the end of the first quarter and tied for the third largest when tr…