Swamp Goblin is on the money here. Also, Google has just spent thousands of hours converging the phone and tablet market and teaching devs how to make the most of this. Why the holy hell would they ditch this whole idea and seperate them after one release?
Jelly Bean will be phone and tablet. We will most likely not get it officially, although it is possible. We will, however, be one of the first to get it unofficially either way, and i can just about guarantee this.
Device: Galaxy Nexus i9250
Previously: Nexus S i9023