K 10 svn:author V 3 tmm K 8 svn:date V 27 2002-01-02T18:27:13.000000Z K 7 svn:log V 242 Correct the defintion of struct ofw_upa_regs, and use it instead of struct ofw_nexus_reg. Implement UPA device memory management in the nexus driver. Adapt the psycho driver to these changes, and do some minor cleanup work while being there. END