powerpc/boot: Don't install zImage.* from make install

in commit 29f1aff2c (powerpc: Copy bootable images in the default
install script) we changed to copying all the built boot targets based
on the assumption that it's backwards compatible.  It turns out that
debian devived installkernel scripts will barf if not given exactly 4
args.

This change reverts make install to just install the vmlinux (we can
change the dfault in a seperate patch) and introduces a new make
zInstall which works with a more flexible installkernel script.

Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index ccc25eddbcb8b2ff8404d66cecbaec1e450f5a51..8a5bc1cfc6aa0fa16a52c2ef1be0ae3b18999966 100644 (file)
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -389,7 +389,12 @@ $(obj)/zImage:             $(addprefix $(obj)/, $(image-y))
 $(obj)/zImage.initrd:  $(addprefix $(obj)/, $(initrd-y))
        @rm -f $@; ln $< $@
 
+# Only install the vmlinux
 install: $(CONFIGURE) $(addprefix $(obj)/, $(image-y))
+       sh -x $(srctree)/$(src)/install.sh "$(KERNELRELEASE)" vmlinux System.map "$(INSTALL_PATH)"
+
+# Install the vmlinux and other built boot targets.
+zInstall: $(CONFIGURE) $(addprefix $(obj)/, $(image-y))
        sh -x $(srctree)/$(src)/install.sh "$(KERNELRELEASE)" vmlinux System.map "$(INSTALL_PATH)" $^
 
 # anything not in $(targets)