sim: iq2000: drop unused cpu define logic

These defines seem to have been added in anticipation of adding another
cpu port (IQ10BF?), but that was over 20 years ago, and that port has
yet to materialize.  So drop these compile flags since they don't do
anything to the generated code.  If another port ever shows up, it's
easy enough to readd things as needed.

diff --git a/sim/iq2000/Makefile.in b/sim/iq2000/Makefile.in
index 5f81be5c5b41f7e80cca73b7ff85bde55f48bc33..ca03dfa782555238d91302d15f97d131cc7d7988 100644 (file)
--- a/sim/iq2000/Makefile.in
+++ b/sim/iq2000/Makefile.in
@@ -26,18 +26,12 @@ SIM_OBJS = \
        sim-if.o arch.o \
        $(IQ2000_OBJS)
 
-ALL_CPU_CFLAGS = -DHAVE_CPU_IQ2000BF -DHAVE_CPU_IQ10BF
-
 SIM_EXTRA_CLEAN = iq2000-clean
 
 ## COMMON_POST_CONFIG_FRAG
 
 arch = iq2000
 
-arch.o: arch.c
-       $(COMPILE) -UHAVE_CPU_IQ10BF $(srcdir)/arch.c
-       $(POSTCOMPILE)
-
 # IQ2000 objs
 
 iq2000-clean: