ports/107447: [patch:enhancement] devel/sdl12 - Add devel/directfb support

[Mario Sergio Fujikawa Ferreira]

	My mistake, I've added a cyclic dependency here. :(
devel/directfb currently depends on devel/sdl12. Therefore, devel/sdl12
cannot depend on devel/directfb.

	Any way around this?

-- 
Mario S F Ferreira - DF - Brazil - "I guess this is a signature."
feature, n: a documented bug | bug, n: an undocumented feature