Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull misc x86 fixes from Peter Anvin.

* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86, amd, microcode: Fix error path in apply_microcode_amd()
  x86, fpu: correct the asm constraints for fxsave, unbreak mxcsr.daz
  x86, efi: correct call to free_pages
  x86/iommu/vt-d: Expand interrupt remapping quirk to cover x58 chipset