xf86-video-xgi: Changes to 'master'

[Jeremy Huddleston]

 src/xgi.h       |    1 +
 src/xgi_accel.c |    2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

New commits:
commit d0ac7e713fa654096d79f2a16c368fb0be94f1bc
Author: Jeremy Huddleston <jeremyhu at apple.com>
Date:   Sun Mar 27 15:21:51 2011 -0700

    Include <unistd.h> for usleep(3)
    
    Signed-off-by: Jeremy Huddleston <jeremyhu at apple.com>

commit 2195d1cf692652fc51a94286a347000729301a32
Author: Jeremy Huddleston <jeremyhu at apple.com>
Date:   Sun Mar 27 15:17:04 2011 -0700

    BuildFix for big endian machines (fixes incorrect macro in previous commit).
    
    Signed-off-by: Jeremy Huddleston <jeremyhu at apple.com>