Ugly workaround.  When switching from KD_GRAPHICS to KD_TEXT, the event is
captured at fbcon_blank() allowing fbcon to reinitialize the hardware.
However, some hardware requires the reinitialization to be done
immediately, others require it to be done later.  Others may need it to be
done immediately and later, this is the worst case.
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>