PCI: remove CVS keywords

This patch removes CVS keywords that weren't updated for a long time
from comments.
Signed-off-by: NAdrian Bunk <bunk@kernel.org>
Signed-off-by: NJesse Barnes <jbarnes@virtuousgeek.org>

drivers/pci/pci.c

 /*
- *	$Id: pci.c,v 1.91 1999/01/21 13:34:01 davem Exp $
- *
  *	PCI Bus Services, see include/linux/pci.h for further explanation.
  *
  *	Copyright 1993 -- 1997 Drew Eckhardt, Frederic Potter,

drivers/pci/proc.c

 /*
- *	$Id: proc.c,v 1.13 1998/05/12 07:36:07 mj Exp $
- *
  *	Procfs interface for the PCI bus.
  *
  *	Copyright (c) 1997--1999 Martin Mares <mj@ucw.cz>