Boot partition is too small in Archlinux Image from Gallery.

I'm not sure if the OS images in the Gallery are maintained in this repo.

I downloaded the Archlinux image from the gallery and it runs fine, but when running the image for the first time, I updated with `pacman -Syu`. The linux-firmware package is one of the updated packages and outputs this message:

```
==> WARNING: Possibly missing firmware for module: 'qla1280'
==> WARNING: Possibly missing firmware for module: 'wd719x'
==> WARNING: Possibly missing firmware for module: 'qla2xxx'
-> Running build hook: [filesystems]
-> Running build hook: [fsck]
==> Generating module dependencies
==> Creating gzip-compressed initcpio image: '/boot/initramfs-linux-fallback.img'
-> Early uncompressed CPIO image generation successful

gzip: stdout: No space left on device
bsdtar: Write error
bsdtar: Write error
==> ERROR: Initcpio image generation FAILED: 'bsdtar (step 1)' reported an error
error: command failed to execute correctly
```

Then, I installed gnome and every time I log in I get a notification from disk usage analyzer complaining that the /boot partition has 0 bytes available.