xf86-video-wsfb: Changes to 'master'

[Matthieu Herrb]

 src/wsfb_driver.c |  234 +++++++++++++++++++++++++++++++++++++++++++++---------
 1 files changed, 199 insertions(+), 35 deletions(-)

New commits:
commit b5d1de955b4bf40edd1ff08fc4d562590a4e1f98
Author: Matthieu Herrb <matthieu.herrb at laas.fr>
Date:   Sun Dec 3 18:07:02 2006 +0100

    Pull code from OpenBSD 4.0 version.
    
        - rotation support
        - only allocate space for colormap save/restore at 8bpp
        - switch on render extension at 8bpp