My guess is that it should be possible but would probably take a little more effort. The question is, what do we need it for? Symbian games? Well, maybe, but it would be great if we could run them on top of the Linux system so we don't have to reboot the Pandora all the time. Maybe in a VM?
The same is also true for Android: It would be great to get Android games (and other software) running in the standard Linux OS. Is that realistically possible?