Merge tag 'ras_core_for_v6.9_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull RAS fixlet from Borislav Petkov:

 - Constify yet another static struct bus_type instance now that the
   driver core can handle that

* tag 'ras_core_for_v6.9_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/mce: Make mce_subsys const