[RFA 00/10] Remove standalone ptid functions

[Joel Brobecker]

> This series removes the remaining standalone ptid functions in favor
> of using methods on ptid_t.
> 
> These patches were largely created by running a script.

Looks like a very nice cleanup. I scanned through some of the patches,
but not being the C++ expert in the group, I only did it out of
curiosity for now. It looks fairly mechanical, as hinted by the fact
that Tom said it was created by running a script.

Anyone against the idea behind the change itself? Otherwise, I'd be
inclined to allow Tom to self-review on that one.

Thanks Tom!
-- 
Joel