10925 remove 32-bit krtld
Reviewed by: Andy Stormont <astormont@racktopsystems.com>

*** 19,29 ****
  # CDDL HEADER END
  #
  #
  # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
! # Copyright 2019 Joyent, Inc.  All rights reserved.
  # Copyright 2017 Nexenta Systems, Inc.
  #
  
  #
  #       This Makefile defines all file modules and build rules for the
--- 19,29 ----
  # CDDL HEADER END
  #
  #
  # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
! # Copyright 2019 Joyent, Inc.
  # Copyright 2017 Nexenta Systems, Inc.
  #
  
  #
  #       This Makefile defines all file modules and build rules for the
*** 277,289 ****
  #
  
  KRTLD_INC_PATH  = -I$(UTSBASE)/common/krtld -I$(UTSBASE)/intel/sys
  KRTLD_INC_PATH  += -I$(UTSBASE)/intel/$(SUBARCH_DIR)/krtld
  
! KRTLD_CPPFLAGS_32       = -DELF_TARGET_386
! KRTLD_CPPFLAGS_64       = -DELF_TARGET_AMD64 -DMODDIR_SUFFIX=\"amd64\"
! KRTLD_CPPFLAGS          = $(KRTLD_CPPFLAGS_$(CLASS)) -D_KRTLD
  
  $(OBJS_DIR)/%.o:        $(UTSBASE)/common/krtld/%.c
          $(COMPILE.c) $(KRTLD_INC_PATH) $(KRTLD_CPPFLAGS) -o $@ $<
          $(CTFCONVERT_O)
  
--- 277,287 ----
  #
  
  KRTLD_INC_PATH  = -I$(UTSBASE)/common/krtld -I$(UTSBASE)/intel/sys
  KRTLD_INC_PATH  += -I$(UTSBASE)/intel/$(SUBARCH_DIR)/krtld
  
! KRTLD_CPPFLAGS  = -D_KRTLD -DELF_TARGET_AMD64 -DMODDIR_SUFFIX=\"amd64\"
  
  $(OBJS_DIR)/%.o:        $(UTSBASE)/common/krtld/%.c
          $(COMPILE.c) $(KRTLD_INC_PATH) $(KRTLD_CPPFLAGS) -o $@ $<
          $(CTFCONVERT_O)