rename the mx2 target to imx21

SVN-Revision: 22294

target/linux/imx21/image/Makefile

@@ -0,0 +1,28 @@
+#
+# Copyright (C) 2010 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/image.mk
+
+JFFS2_BLOCKSIZE=128k 16k
+#JFFS2OPTS += -n -s 2048
+JFFS2OPTS += -n
+
+define Image/BuildKernel
+	mkdir -p $(BIN_DIR)
+	cp $(KDIR)/vmlinuz $(BIN_DIR)/$(IMG_PREFIX)-zImage
+endef
+
+define Image/Prepare
+	cp $(LINUX_DIR)/arch/arm/boot/zImage $(KDIR)/vmlinuz
+endef
+
+
+define Image/Build/squashfs
+    $(call prepare_generic_squashfs,$(BIN_DIR)/$(IMG_PREFIX)-root.$(1))
+endef
+
+$(eval $(call BuildImage))