[tesla-dev] time measurement should use tsc_read, instead of gethrtime

[aubrey...@intel.com]

Author: Aubrey Li <aubrey.li at intel.com>
Repository: /hg/tesla/hpet_pcplusmp
Latest revision: 2722f4a8aaec38cdf58ff4c6bcdebf415135dd75
Total changesets: 1
Log message:
time measurement should use tsc_read, instead of gethrtime

Files:
        update: usr/src/uts/i86pc/io/cpudrv/cpu_idle.c