HVM-785 kvm-cmd build should use CTFMERGE and CTFCONVERT

*** 23,33 ****
  %.o: %.m
          $(call quiet-command,$(CC) $(QEMU_CFLAGS) $(QEMU_INCLUDES) $(QEMU_DGFLAGS) $(CFLAGS) -c -o $@ $<,"  OBJC  $(TARGET_DIR)$@")
  
  LINK = $(call quiet-command,$(CC) $(QEMU_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@ $(1) $(LIBS),"  LINK  $(TARGET_DIR)$@")
  
! CTFMERGE = $(call quiet-command, $$(which ctfmerge) -L VERSION -o $@ $(1),"  CTFMERGE  $(TARGET_DIR)$@")
  
  ifeq ($(TRACE_BACKEND),dtrace)
  ifneq ($(strip $(CONFIG_SOLARIS)),)
  %$(EXESUF): %.o
          $(call quiet-command, dtrace $(CONFIG_DTRACE_FLAGS) -o trace-dtrace.o -s trace-dtrace.dtrace  -G $^,"  LINK  $(TARGET_DIR)$@.dtrace")
--- 23,35 ----
  %.o: %.m
          $(call quiet-command,$(CC) $(QEMU_CFLAGS) $(QEMU_INCLUDES) $(QEMU_DGFLAGS) $(CFLAGS) -c -o $@ $<,"  OBJC  $(TARGET_DIR)$@")
  
  LINK = $(call quiet-command,$(CC) $(QEMU_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@ $(1) $(LIBS),"  LINK  $(TARGET_DIR)$@")
  
! CTFMERGE_CMD = $(call quiet-command, $(CTFMERGE) -L VERSION -o $@ $(1),"  CTFMERGE  $(TARGET_DIR)$@")
! 
! CTFCONVERT_CMD = $(call quiet-command, CTFCONVERT=$(CTFCONVERT) find ../ -type f -name '*.o' -exec ../ctf.sh '{}' \;)
  
  ifeq ($(TRACE_BACKEND),dtrace)
  ifneq ($(strip $(CONFIG_SOLARIS)),)
  %$(EXESUF): %.o
          $(call quiet-command, dtrace $(CONFIG_DTRACE_FLAGS) -o trace-dtrace.o -s trace-dtrace.dtrace  -G $^,"  LINK  $(TARGET_DIR)$@.dtrace")