6445477 composite automount map entries don't work in build 43

[evan.lay...@sun.com]

Author: evanl
Repository: /hg/onnv/onnv-gate
Revision: 806dde61ac1330375ee62284ede7215b72970187
Log message:
6445477 composite automount map entries don't work in build 43

Files:
        update: usr/src/uts/common/fs/autofs/auto_subr.c