linux-imx

Merge branch 'mm-pat-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull mm/PAT cleanup from Ingo Molnar:
 "A single cleanup for a generic interface that was originally
  introduced for PAT"

* 'mm-pat-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/pat, mm: Make track_pfn_insert() return void