Merge tag 'x86_microcode_for_v6.6_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 microcode loading updates from Borislav Petkov:
 "The first, cleanup part of the microcode loader reorg tglx has been
  working on. The other part wasn't fully ready in time so it will
  follow on later.

  This part makes the loader core code as it is practically enabled on
  pretty much every baremetal machine so there's no need to have the
  Kconfig items.

  In addition, there are cleanups which prepare for future feature
  enablement"

* tag 'x86_microcode_for_v6.6_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/microcode: Remove remaining references to CONFIG_MICROCODE_AMD
  x86/microcode/intel: Remove pointless mutex
  x86/microcode/intel: Remove debug code
  x86/microcode: Move core specific defines to local header
  x86/microcode/intel: Rename get_datasize() since its used externally
  x86/microcode: Make reload_early_microcode() static
  x86/microcode: Include vendor headers into microcode.h
  x86/microcode/intel: Move microcode functions out of cpu/intel.c
  x86/microcode: Hide the config knob
  x86/mm: Remove unused microcode.h include
  x86/microcode: Remove microcode_mutex
  x86/microcode/AMD: Rip out static buffers