Merge tag 'ras_for_4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras into x86/ras

Pull RAS updates from Borislav Petkov:

  - RAS: Add support for deferred errors on AMD (Aravind Gopalakrishnan)

    This is an important RAS feature which adds hardware support for
    poisoned data. That means roughly that the hardware marks data which it
    has detected as corrupted but wasn't able to correct, as poisoned data
    and raises an APIC interrupt to signal that in the form of a deferred
    error. It is the OS's responsibility then to take proper recovery action
    and thus prolonge system lifetime as far as possible.

  - Misc cleanups ontop. (Borislav Petkov)"

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