[Merge] ~waveform/livecd-rootfs:pi-tidy-3 into livecd-rootfs:ubuntu/master

[Steve Langasek]

Review: Approve

> (which get hidden by the *actual* boot partition)

I checked this assertion, and:

$ wget https://cdimage.ubuntu.com/daily-preinstalled/current/mantic-preinstalled-desktop-arm64+raspi.img.xz
$ unxz ./mantic-preinstalled-desktop-arm64+raspi.img.xz 
$ sudo kpartx -a ./mantic-preinstalled-desktop-arm64+raspi.img 
$ sudo mount /dev/mapper/loop6p2 /mnt/2
$ ls /mnt/2/boot/firmware
ls: cannot access '/mnt/2/boot/firmware': No such file or directory
$

So that doesn't actually appear to be the case?

HOWEVER, it IS clear that the files in the image don't come from this code.

$ cat /mnt/1/cmdline.txt 
zswap.enabled=1 zswap.zpool=z3fold zswap.compressor=zstd dwc_otg.lpm_enable=0 console=tty1 root=LABEL=writable rootfstype=ext4 rootwait fixrtc quiet splash
$

(Oh thank goodness, we're not actually setting net.ifnames=0 anymore!)
-- 
https://code.launchpad.net/~waveform/livecd-rootfs/+git/livecd-rootfs/+merge/450876
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