Packages like 'firmware-linux', 'firmware-linux-nonfree',
'firmware-misc-nonfree' and further 'firmware-*' got moved from non-free
to the new non-free-firmware component/repository (related to
https://www.debian.org/vote/2022/vote_003).
grml-live v0.43.0 provides supports for this new component, so let's
make sure we have proper support for firmware related packages by
updating to the corresponding grml-live version.
Change-Id: I4704e8be051ab6b5496021f07f42208b34963739
Michael Prokop
54d48f2716