Rory McIlroy is ready to challenge for more major glory at this week’s US PGA Championship after banishing his pre-tournament toe troubles. The 37-year-old is bidding to win back-to-back majors at Aronimink Golf Club in south-west Philadelphia and become just the fifth player since 1960 to clinch the first two majors of the year. He cut his practice round on Tuesday after a few holes, having at one point removed his shoe, battling with a blister on the little toe of his right foot that emerged during last week’s Truist Championship. McIlroy reportedly ripped the nail off earlier this week and was visibly struggling but he completed his planned practice round on Wednesday, later telling the BBC that the issue was “a mountain out of a molehill”. “I did feel a little soft having to walk in because of a little toe,” he added.…