7192 Remove SPARC-only ONLY64 option

*** 20,38 ****
  #
  #
  # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
  # cmd/ipf/tools/Makefile
  #
  #
  
  LICENCE= IPFILTER.LICENCE
  
  include ../../Makefile.cmd
  
! $(64ONLY)SUBDIRS= $(MACH)
  $(BUILD64)SUBDIRS += $(MACH64)
  
  USRLIBIPF=              $(ROOTLIB)/ipf
  USRLIBIPFLICENCE=       $(LICENCE:%=$(USRLIBIPF)/%) 
  
--- 20,41 ----
  #
  #
  # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
+ # Copyright 2016 RackTop Systems.
+ #
  # cmd/ipf/tools/Makefile
  #
  #
  
  LICENCE= IPFILTER.LICENCE
  
  include ../../Makefile.cmd
  
! SUBDIRS=
! $(INTEL_BLD)SUBDIRS += $(MACH)
  $(BUILD64)SUBDIRS += $(MACH64)
  
  USRLIBIPF=              $(ROOTLIB)/ipf
  USRLIBIPFLICENCE=       $(LICENCE:%=$(USRLIBIPF)/%)