OS-3524 in order to support interaction with docker containers, need to be able to connect to stdio for init from GZ
OS-3525 in order to support 'docker logs' need to be able to get stdio from zone to log file

*** 20,32 ****
  # CDDL HEADER END
  #
  #
  # Copyright 2003 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
- # ident "%Z%%M% %I%     %E% SMI"
- #
  # This file is private to the pseudonex driver.  It should not be edited.
  #
  
  #
  # The top-level pseudonex; it appears as /devices/pseudo.
--- 20,31 ----
  # CDDL HEADER END
  #
  #
  # Copyright 2003 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
+ # Copyright 2014 Joyent, Inc.  All rights reserved.
  #
  # This file is private to the pseudonex driver.  It should not be edited.
  #
  
  #
  # The top-level pseudonex; it appears as /devices/pseudo.
*** 36,40 ****
--- 35,45 ----
  #
  # zconsnex is an alias for pseudo; this node is instantiated as a child of
  # /pseudo; it has as its children the zone console pseudo nodes.
  #
  name="zconsnex" parent="/pseudo" instance=1 valid-children="zcons";
+ 
+ #
+ # zfdnex is an alias for pseudo; this node is instantiated as a child of
+ # /pseudo; it has as its children the zone fd pseudo nodes.
+ #
+ name="zfdnex" parent="/pseudo" instance=2 valid-children="zfd";