Zebu boards were added in v4.9 and then renamed to "haps" in v4.10. Thus backporting commit 64234961c145 (ARC: configs: Remove CONFIG_INITRAMFS_SOURCE from defconfigs) we missed "zebu" defconfigs in v4.9. Note this is only applicable to "linux-4.9.y"! Spotted by KerneCI, see [1]. [1] https://storage.kernelci.org/stable/linux-4.9.y/v4.9.144/arc/zebu_hs_smp_defconfig/build.log Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>