treewide: adjust to broadcom Wi-Fi firmware move

Let all devices, which depend on linux-firmware-brcm depend on linux-firmware-cypress too (like done in !1969 for lg-hammerhead).

Related: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=060ad8b3d505e2ff8878d11a81da3532b983cd45