Bring back LX zones.

*** 28,37 ****
--- 28,40 ----
  
  #
  # Build everything in parallel; use .WAIT for dependencies
  .PARALLEL:
  
+ i386_SUBDIRS= lx
+ i386_MSGSUBDIRS= lx
+ 
  SUBDIRS= shared .WAIT sn1 solaris10 ipkg labeled $($(MACH)_SUBDIRS)
  MSGSUBDIRS= solaris10 shared $($(MACH)_MSGSUBDIRS)
  
  all :=          TARGET= all
  install :=      TARGET= install