Of course you can!
Steps:
-identify the required balls from the package
-create a pwb layer to put underneath OMAP, so that the TV-OUT lines can be made available, while all the others are just pass-through
-integrate all the components needed for delivering tv out from OMAP to the A/V cable

I suppose with 10 or 20 thousand euros you can find somebody who will eventually succeed with the HW hack.