image.mk: introduce Image/Build/UbinizeImage make target

paramters:
$(1) board name
$(2) ubinize-image options (e.g. --no-kernel and/or --uboot-env)
$(3) rootfstype (e.g. squashfs or ubifs)
$(4) kernel image file
$(5) options to pass-through to ubinize (i.e. $($(PROFILE)_UBI_OPTS)))

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

SVN-Revision: 41311

include/image.mk

@@ -141,6 +141,13 @@ ifneq ($(CONFIG_NAND_SUPPORT),)
 	(cd $(KDIR_TMP); $(TAR) cvf \
 		$(BIN_DIR)/$(IMG_PREFIX)-$(1)-ubi-sysupgrade.tar sysupgrade-$(1))
    endef
+   define Image/Build/UbinizeImage
+	sh $(TOPDIR)/scripts/ubinize-image.sh $(2) \
+		"$(KDIR)/root.$(3)" "$(4)" \
+		"$(BIN_DIR)/$(IMG_PREFIX)-$(1)-$(3)-ubinized.bin" \
+		$(5)
+   endef
+
 endif
 
 ifneq ($(CONFIG_TARGET_ROOTFS_UBIFS),)