Broken SX framebuffer support

[BERTRAND Joël <joel.bertrand%systella.fr@localhost>]

        Hello,

	I have tried to use a SX framebuffer (8 MB) on NetBSD 4.0. With default 
resolution, SX fb works fine, but not when output-device is set to 
screen:r1280x1024x66m (or 76m). Console is unusable after framebuffer 
initialization. I don't know if someone has send a patch for this bug. 
If not, I think it is a minor bug and I'm trying to fix it (but I don't 
have some time to test before... before three or four months :-( ).

        Regards,

        JKB