drivers/video/sis horribly broken in 2.5.51

[Willem Riede]

Linux 2.5.51 appears to have horribly broken the files in
drivers/video/sis. linux-2.5.51/drivers/video/sis/sis_main.c
refers to #include <video/fbcon.h>, <video/fbcon-cfb8.h>,
<video/fbcon-cfb16.h>, <video/fbcon-cfb24.h>, <video/fbcon-cfb32.h>
which appears to have been removed from the tree. And who knows
what other havoc has been created :-(

Does anyone know how to fix this?

Thanks, Willem Riede.