(Reuters) - Four-times major winner Phil Mickelson will headline the U.S. PGA Tour's $7 million CIMB Classic at the Kuala Lumpur Golf and Country club in October, with organizers switching courses following another birdie fest last year. The 78-man co-sanctioned event with the Asian Tour was held at the Mines Golf Course last year but the short layout offered little resistance with American Nick Watney shooting a final round 10-under par 61 to win. His 262 total was one shy of Bo Van Pelt's tournament record low when he won in 2011 on the same course. ... More...