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

Pull x86 fixes from Ingo Molnar:
 "Misc fixes:

   - two microcode loader fixes

   - two FPU xstate handling fixes

   - an MCE timer handling related crash fix"

* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/mce: Make timer handling more robust
  x86/microcode: Do not access the initrd after it has been freed
  x86/fpu/xstate: Fix xcomp_bv in XSAVES header
  x86/fpu: Set the xcomp_bv when we fake up a XSAVES area
  x86/microcode/intel: Drop stashed AP patch pointer optimization