4964150 devi_detach_node may generate spurious events

[vikram.he...@sun.com]

Author: Vikram Hegde <Vikram.Hegde at Sun.COM>
Repository: /hg/onnv/onnv-gate
Latest revision: e377335c1e4f08ef4c98225f9a264298dff71899
Total changesets: 1
Log message:
4964150 devi_detach_node may generate spurious events

Files:
        update: usr/src/uts/common/os/devcfg.c