6326532 ttymux's sm_default_uwioctl gets its dblk types reversed.

[jonathan.ander...@sun.com]

Author: ja97890
Repository: /hg/onnv/onnv-gate
Revision: 467325ba5b3e29c32dcaa2780f6a450e43d25399
Log message:
6326532 ttymux's sm_default_uwioctl gets its dblk types reversed.

Files:
        update: usr/src/uts/sun/io/ttymux/ttymux.c