Make the package consistent with firmware-qcom-adreno packaged from
linux-firmware, but keep them separate for legal reasons. The firmware
packaged in firmware-qcom-adreno-extra does not have a proper license.
[ci:ignore-count]
[ci:skip-build] already built successfully in CI
Now that there is a "unmaintained" category, readd huawei-kiwi
downstream (which got replaced in !1826 (merged)).
[ci:skip-build] already built successfully in CI