[tesla-dev] add CSD support

[aubrey...@intel.com]

Author: Aubrey Li <aubrey.li at intel.com>
Repository: /hg/tesla/pad-gate
Latest revision: fb503bf646a46ec3620fd5d06401e53ef50d1db2
Total changesets: 1
Log message:
add CSD support

Files:
        update: usr/src/uts/i86pc/os/cpupm/cpu_acpi.c
        update: usr/src/uts/i86pc/os/cpupm/cpupm.c
        update: usr/src/uts/i86pc/sys/cpu_acpi.h