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

Pull early_ioremap fix from Ingo Molnar:
 "A boot hang fix when the EFI earlyprintk driver is enabled"

* 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  mm/early_ioremap: Fix boot hang with earlyprintk=efi,keep