Comment 2 for bug 1697637

There is a bug in the `linux-firmware-raspi2` package, which shares one file with `linux-firmware` (`/lib/firmware/brcm/brcmfmac43430-sdio.bin`).

It may work to hold the package (`apt-mark hold linux-firmware`), but I need to test it - unfortunately, the testing cycle (burn image, modify, reboot, and again and again) is very time consuming.