libpciaccess: Changes to 'master'

[Alan Coopersmith]

 src/solx_devfs.c |  178 ++++++++++++++++++++++++++++++++++++++++++++++++-------
 1 file changed, 156 insertions(+), 22 deletions(-)

New commits:
commit 9f2d95e61896f41adb8087fb805eb37899cce55f
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Wed Apr 18 22:17:54 2012 -0700

    Solaris: refactor pci_device_solx_devfs_map_range to reduce code duplication
    
    The sparc & x86 cases were doing essentially the same things with
    different paths, so make the path setup be inside the platform
    specific #ifdefs, make the open, mmap, & error handling common code.
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit d50292ca8cbbaa5e0c92627f3d7813194c7c83ac
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Wed Apr 18 15:30:30 2012 -0700

    Solaris: Implement map_legacy & legacy_io functions
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>
    Reviewed-by: Jay Cotton <jay.cotton at oracle.com>