[Skiboot] [PATCH] dt: add ibm, tlb-(radix-)congruence-classes for tlbie invalidation

[Benjamin Herrenschmidt]

On Fri, 2017-02-24 at 22:43 +1000, Nicholas Piggin wrote:
>                        /* TLB congruence classes for TLBIE
> invalidation */
> +                       ibm,tlb-congruence-classes = <0x200>;
> +

Except we need a different number for radix and hash mode :)

Cheers,
Ben.