libpciaccess: Changes to 'master'

[Alan Coopersmith]

 configure.ac           |    4 
 src/common_interface.c |    2 
 src/netbsd_pci.c       |  471 +++++++++++++++++++++++++++++++++++--------------
 3 files changed, 343 insertions(+), 134 deletions(-)

New commits:
commit 5aff35d1ef659babd71f44f7963e4e908dcd86c4
Author: Thomas Klausner <wiz at NetBSD.org>
Date:   Tue Jun 11 11:46:26 2013 +0200

    Update NetBSD support.
    
    Signed-off-by: Michael Lorenz <macallan at NetBSD.org>
    Signed-off-by: Thomas Klausner <wiz at NetBSD.org>
    Reviewed-by: Matthieu Herrb <matthieu.herrb at laas.fr>
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit c10c86e5856596778cb8322aec8ce663b1f1bea5
Author: Thomas Klausner <wiz at NetBSD.org>
Date:   Tue Jun 11 11:45:50 2013 +0200

    Move 'const' to correct place, so it has meaning.
    
    Reviewed-by: Alan Coopersmith <alan.coopersmith at oracle.com>
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>