I was thinking about this a while back too. There isn't anything off the shelf that will work.
You would have to figure out which wires in the door harness are for the mirrors and figure out a way to route them to the mirror. This would require you to cut into the existing wiring, the relocation bracket and possibly the body to get the wiring to the mirrors. I'm sure it's doable but seemed like more trouble then it's worth, plus I think the passenger side mirror is basically useless with most of the relocation brackets as the dash is in the way.
Lots of doorless mirror solutions on the forum. I was running motorcycle mirrors that went in the hinges for a while and then my wife bought me the rugged ridge mirrors and I'm happy with those.
I don't mean to discourage, just sharing my experience. ymmv