Baseline patch to make framebuffer/fbcon interaction more sane by basing the
fbcon heuristics on capabilities advertized by underlying framebuffer via the
fb_info.flags field.

This patch updates fbcon, fb.h, and skeletonfb.c.  It does *not* yet update
the drivers themselves.  They should compile and work, but their hinting is
not correct yet, meaning most fb drivers will be slow until I set the flags to
the right hinting driver-by-driver
Signed-off-by: David Eger <eger@havoc.gtf.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>