[tesla-dev] fix idle_cpu issue on other cpus,

[aubrey...@intel.com]

Author: Aubrey Li <aubrey.li at intel.com>
Repository: /hg/tesla/hpet_pcplusmp
Latest revision: c6afc52638ba278b912349d4ed60603ae57b34b9
Total changesets: 1
Log message:
fix idle_cpu issue on other cpus,
so that we can use TSC instead of PM timer

Files:
        update: usr/src/uts/i86pc/io/cpudrv/cpu_idle.c
        update: usr/src/uts/i86pc/os/mp_machdep.c
        update: usr/src/uts/i86pc/os/mp_startup.c
        update: usr/src/uts/sun4/os/mp_startup.c
        update: usr/src/uts/sun4u/os/mach_startup.c
        update: usr/src/uts/sun4v/os/mach_startup.c