boeing-style efb

[remenkemi]

@nathroxer please prepare the boeing style efb obj, make sure textures work, etc

Don't actually remap the displays yet, I want to save that until we're actually ready to use it so we don't lose the ipad functionality in the meantime.

My idea for the remap is this:

Moving the 2 outlined in red to the top-right area will make more space for the vertical efb where the blue is. Remember to make sure aspect ratio is preserved!

If there isn't enough space for the 2 red ones there, we can move the isfd (purple) next to the cdus (green), and move all 4 of those to the left slightly so there is enough for all 4 of the things in the top left (red and yellow) to move to the top right. Then the vertical efb (blue) can be all the way in the top left. But idea 1 may be enough.

Let me know if u have a better idea pls