Fix header include
Fix header include

The current way of including directfb.h makes it hard for people with multiple
versions of DirectFB installed.

This is the correct way to include that header, and it's the way
ecore_directfb does it.

Patch by: Eduardo Felipe <eduardofelipe87@gmail.com>




git-svn-id: 24a995eca3b83137dd7eab3408044d7832e202f7@51610 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

antognolli/Evas,antognolli/Evas,antognolli/Evas,antognolli/Evas