commit 6736ce27ce34d791ff2f030df6162527bd383a3c
author Masahiro Yamada <yamada.masahiro@socionext.com> Sat Sep 30 10:10:03 2017 +0900
committer Masahiro Yamada <yamada.masahiro@socionext.com> Mon Oct 09 18:13:19 2017 +0900
tree 3433af89f5b8ebb67faf593e85f16fffc5a4edd6
parent 9e66317d3c92ddaab330c125dfe9d06eee268aff

kbuild: rpm-pkg: remove ppc64 specific image handling

This conditional was added by commit 1a0f3d422bb9 ("kbuild: fix
make rpm for powerpc").  Its git-log explains the default kernel
image is zImage, but obviously the current arch/powerpc/Makefile
does not set KBUILD_IMAGE, so the image file is actually vmlinux.

Moreover, since commit 09549aa1baa9 ("deb-pkg: Remove the KBUILD_IMAGE
workaround"), all architectures are supposed to set the full path to
the image in KBUILD_IMAGE.  I see no good reason to differentiate
ppc64 from others.  Rip off the conditional.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>