palm/gnomepilot2 patches for gcc 3.4.2

[Sean McNeil]

I've taken the time to create patches to palm/gnomepilot2 so it will
compile on -CURRENT.  Hope others find it useful.

gcc 3.4.2 gives errors for labels at the end of a block, so all the
routines that had:

 error:
}

had to be modified to

 error:
	return;
}

Cheers,
Sean