Pull x86 microcode update from Ingo Molnar:
 "The biggest change (by Borislav Petkov) is a thorough rewrite of the
  Intel microcode loader and its interactions with the core code.

  The biggest conceptual change is the decoupling of the microcode
  loading on boot and application processors (which load the microcode
  in different scenarios), so that both parse the input patches with as
  few assumptions as possible - this also fixes various kernel address
  space randomization bugs. (The AP side then goes on and caches the
  result to improve boot performance.)

  Since the AMD side already did this, this change also opened up the
  path towards more unification/simplification of the core microcode
  loading infrastructure:

     10 files changed, 647 insertions(+), 940 deletions(-)

  which speaks for itself"

* 'x86-microcode-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/microcode: Bump driver version, update copyrights
  x86/microcode: Rework microcode loading
  x86/microcode/intel: Remove intel_lib.c
  x86/microcode/amd: Move private inlines to .c and mark local functions static
  x86/microcode: Collect CPU info on resume
  x86/microcode: Issue the debug printk on resume only on success
  x86/microcode/amd: Hand down the CPU family
  x86/microcode: Export the microcode cache linked list
  x86/microcode: Remove one #ifdef clause
  x86/microcode/intel: Simplify generic_load_microcode()
  x86/microcode: Move driver authors to CREDITS
  x86/microcode: Run the AP-loading routine only on the application processors