Move "ar" flags to config.mk to allow for silent "make -s"
Based on patch by Mike Frysinger, 20 Jun 2006
diff --git a/board/trab/Makefile b/board/trab/Makefile
index 2b918f6..868ca42 100644
--- a/board/trab/Makefile
+++ b/board/trab/Makefile
@@ -45,7 +45,7 @@
 all:	$(LIB) $(obj)trab_fkt.srec $(obj)trab_fkt.bin
 
 $(LIB):	$(obj).depend $(OBJS) $(SOBJS)
-	$(AR) crv $@ $(OBJS) $(SOBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
 
 $(obj)trab_fkt.srec:	$(OBJS_FKT) $(LIB)
 	$(LD) -g -Ttext $(LOAD_ADDR) -o $(<:.o=) -e trab_fkt $^ $(LIB) \