libpciaccess: Changes to 'master'

[Dave Airlie]

 include/pciaccess.h     |    2 ++
 src/common_interface.c  |   14 ++++++++++++++
 src/linux_sysfs.c       |   31 +++++++++++++++++++++++++++++++
 src/pciaccess_private.h |    1 +
 4 files changed, 48 insertions(+)

New commits:
commit b2838fb61c3542f107014b285cbda097acae1e12
Author: Dave Airlie <airlied at redhat.com>
Date:   Wed Mar 4 15:55:11 2009 +1000

    pciaccess: provide a method to detect if a device is boot VGA
    
    When the linux kernel exposes this information, we can use this interface
    in the X server to detect whether the kernel believes the device we
    are looking at is the boot VGA device.
    
    Signed-off-by: Dave Airlie <airlied at redhat.com>