Merge tag 'microcode_fix_for_3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp into x86/urgent

Pull microcode fix from Borislav Petkov:

 "One final fix for 3.19 to address a wrongful deregistering of the
  microcode loader module."

Signed-off-by: Ingo Molnar <mingo@kernel.org>