saveargs: let disasm do the lifting
3544 save-args matcher could be considerably more robust
3545 save-args matcher should accept saves maybe out-of-order
Reviewed by: Joshua M. Clulow <josh@sysmgr.org>

*** 72,88 ****
          proc_stdio.o
  
  ISAOBJS =       \
          Pisadep.o
  
- amd64_SAVEOBJS = \
-         saveargs.o
- 
- amd64_CPPFLAGS = -I$(SRC)/common/saveargs
- 
- SAVEOBJS = $($(MACH64)_SAVEOBJS)
- 
  OBJECTS = $(CMNOBJS) $(ISAOBJS) $(SAVEOBJS)
  
  # include library definitions
  include ../../Makefile.lib
  include ../../Makefile.rootfs
--- 72,81 ----