libpciaccess: Changes to 'master'

[Alan Coopersmith]

 src/solx_devfs.c |  265 +++++++++++++++++++++++++++++++++++++++++++++----------
 1 file changed, 217 insertions(+), 48 deletions(-)

New commits:
commit cfae4096835fe569edb03cd12d4580fc912a0e61
Author: Henry Zhao <henry.zhao at oracle.com>
Date:   Mon Nov 14 18:53:21 2011 -0800

    Solaris: improve support for sparc platform
    
    (1) added prom property retrieval on sparc
    (2) added multiple domain support on sparc
    (3) use kernel device as mapping device
    (4) performance improvements by removing redundant ioctl
    
    Signed-off-by: Henry Zhao <henry.zhao at oracle.com>
    Reviewed-by: Alan Coopersmith <alan.coopersmith at oracle.com>
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>