i8086 CPU also needs sysutils unit as dependecy for cpu unit

rtl/inc/Makefile.rtl

@@ -1044,8 +1044,8 @@ System.RtlConsts$(PPUEXT) : $(NSINC)/System.RtlConsts.pp $(RTLCONSTS_DEPS)
 #
 
 
-ifneq ($(findstring $(ARCH),x86_64 i386),)
-CPU_DEPS_OS:=$(CPU_DEPS_OS) $(SYSUTILSUNIT)$(PPUEXT)
+ifneq ($(findstring $(ARCH),x86_64 i386 i8086),)
+CPU_DEPS_CPU:=$(CPU_DEPS_CPU) $(SYSUTILSUNIT)$(PPUEXT)
 endif
 
 CPU_DEPS=$(PROCINC)/cpu.pp \