6878359 CPU power management driver needs to support detach (fix lint)

[mark.hayw...@sun.com]

Author: Mark Haywood <Mark.Haywood at Sun.COM>
Repository: /hg/onnv/onnv-gate
Latest revision: d052e467a6338ccb8da20e360649e58f42a0d057
Total changesets: 1
Log message:
6878359 CPU power management driver needs to support detach (fix lint)

Files:
        update: usr/src/uts/sun4u/io/cpudrv_mach.c