libpciaccess: Changes to 'master'

[Julien Cristau]

 configure.ac            |    4 
 src/Makefile.am         |    4 
 src/common_init.c       |    2 
 src/pciaccess_private.h |    1 
 src/x86_pci.c           |  669 ++++++++++++++++++++++++++++++++++++++++++++++++
 5 files changed, 680 insertions(+)

New commits:
commit af2be74979aeab9a2fc4c933462e97ce70f816b6
Author: Samuel Thibault <samuel.thibault at ens-lyon.org>
Date:   Tue Jan 19 18:37:43 2010 +0100

    libpciaccess x86 backend
    
    This adds support on x86 for OSes that do not have a PCI interface,
    tinkering with I/O ports, and makes use of it on GNU/Hurd.
    
    Signed-off-by: Julien Cristau <jcristau at debian.org>