Need help getting v7m to run on 11/23: clock problem

[ron at BRL-TGR.ARPA]

From:      Ron Natalie <ron at BRL-TGR.ARPA>

Actually, you can just remove the panic there and the system will run
just fine on the line clock.  This was the only modification needed to
make our 11/34 kernel work on a 11/23.

-Ron