Thinkpad T410: resume broken

[Alexey Dokuchaev]

On Thu, Feb 18, 2016 at 10:02:17AM -0800, Adrian Chadd wrote:
> [snip]
> 
> Someone should sit me down with pizza and "help" me just modularise
> the vesa/fb code so we can use it in vt.
> 
> It isn't /that/ hard, I've just been preoccupied.

And before it happens, someone(tm) could write a few paragraphs of current
state of affairs and codependencies between sc(4), vt(4), and VESA. :-)

Hopefully this would lower the degree of "black magic" surrounding this
code and help with some [1] related PRs.

./danfe

[1] https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=174504