ar71xx: use Image/BuildKernel/Initramfs template to fix image builder errors

Signed-off-by: Felix Fietkau <[email protected]>

SVN-Revision: 45838

target/linux/ar71xx/image/Makefile

@@ -933,7 +933,9 @@ define Image/BuildKernel
 	cp $(KDIR)/loader-generic.elf $(VMLINUX)-lzma.elf
 	-mkdir -p $(KDIR_TMP)
 	$(call Image/Build/Profile/$(IMAGE_PROFILE),buildkernel)
-ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
+endef
+
+define Image/BuildKernel/Initramfs
 	cp $(KDIR)/vmlinux-initramfs.elf $(VMLINUX)-initramfs.elf
 	cp $(KDIR)/vmlinux-initramfs $(VMLINUX)-initramfs.bin
 	dd if=$(KDIR)/vmlinux-initramfs.bin.lzma of=$(VMLINUX)-initramfs.lzma bs=65536 conv=sync
@@ -942,7 +944,6 @@ ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
 	$(call MkuImage,lzma,,$(KDIR)/vmlinux-initramfs.bin.lzma,$(UIMAGE)-initramfs-lzma.bin)
 	cp $(KDIR)/loader-generic-initramfs.elf $(VMLINUX)-initramfs-lzma.elf
 	$(call Image/Build/Initramfs)
-endif
 endef
 
 Image/Build/WRT400N/buildkernel=$(call MkuImageLzma,$(2),$(3))