[basic-improvements] split config.h and tm.h, steps 1+2

[Jan Hubicka]

> Jan Hubicka <jh@suse.cz> writes:
> 
> > Zack,
> > you forgot to commit coretypes.h.  I've just did that so we can
> > bootstrap again.
> 
> No part of that patch was supposed to be applied to the mainline.
> I've just backed out the changes to unwind-dw2-fde-darwin.c and
> removed coretypes.h from the mainline again.  I'm not sure how that

I've commited that to BIB branch, so I guess you somehow added the files
to mainline instead.

Honza
> happened -- I think I might have had an inconsistent working copy.
> Apologies.
> 
> coretypes.h should still be visible on the basic-improvements branch.
> Could y'all give it another spin?
> 
> zw