From: Jeremy Kerr <jk@ozlabs.org>
Add a ppc64 archhelp.
include/asm-ppc64/offsets.h: arch/ppc64/kernel/asm-offsets.s
$(call filechk,gen-asm-offsets)
+define archhelp
+ echo '* zImage - Compressed kernel image (arch/$(ARCH)/boot/zImage)'
+ echo ' zImage.initrd- Compressed kernel image with initrd attached,
+ echo ' sourced from arch/$(ARCH)/boot/ramdisk.image.gz'
+ echo ' (arch/$(ARCH)/boot/zImage.initrd)'
+endef
+
CLEAN_FILES += include/asm-ppc64/offsets.h