[4/5] dtc: Cleanup yylloc type and handling

[David Gibson]

On Fri, Oct 03, 2008 at 02:24:26PM -0500, Jon Loeliger wrote:
> > This patch makes several cleanups to the handling of location
> > variables as they're carried through the parser.  Specifically:
> > 
> > 	- (for now) remove column numbers from YYLTYPE, since we were
> > never correctly filling them in from the lexer in any case.
> 
> I fully implemented both line and column handling, as far as
> I can tell, correctly.  Bug fixes welcome as needed, of course.

In the midst of totally unrelated stuff.  Separate patches for
logically separate changes, please.

I now have a patch on top of this series (well, a slightly updated
verison of this series) which puts column number handling back.  This
was just the neatest way 

-- 
David Gibson			| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au	| minimalist, thank you.  NOT _the_ _other_
				| _way_ _around_!
http://www.ozlabs.org/~dgibson