[Merge] ~philroche/livecd-rootfs/+git/livecd-rootfs:bugfix/ubuntu-cpc-LP-2038957-ppc64el-vmlinux into livecd-rootfs:ubuntu/master

[Philip Roche]

This MP targeted master before there was a mantic branch of livecd-rootfs. 

I have created new MP @ https://code.launchpad.net/~philroche/livecd-rootfs/+git/livecd-rootfs/+merge/454045 to target mantic and rebased and updated this MP to target master.
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https://code.launchpad.net/~philroche/livecd-rootfs/+git/livecd-rootfs/+merge/453306
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