[tesla-dev] Fix lost wakeup of alternate cpu

[bill.hol...@sun.com]

Author: Bill Holler <Bill.Holler at Sun.COM>
Repository: /hg/tesla/hpet_pcplusmp
Latest revision: 0f95d60463cd719a644777aea22e6304bacf7cbc
Total changesets: 1
Log message:
Fix lost wakeup of alternate cpu

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