[Skiboot] [PATCH] phb4: Update & cleanup register definitions

[Stewart Smith]

Benjamin Herrenschmidt <benh at kernel.crashing.org> writes:
> We had a bunch of remaining definitions for registers that
> don't actually exist in PHB4 anymore (copied from PHB3).
>
> This removes them along with a handful of minor style cleanups

Cheers, merged to master as of 784799510c4598965d81b1a152f95f5a0779137a

-- 
Stewart Smith
OPAL Architect, IBM.