firmware-xiaomi-beryllium conflicts with linux-firmware-ath10k

building images for xiaomi-beryllium gives this error as currently seen on bpo:

ERROR: firmware-xiaomi-beryllium-5-r0: trying to overwrite lib/firmware/ath10k/WCN3990/hw1.0/board-2.bin owned by linux-firmware-ath10k-20220610-r0.

Both files have different checksums:

974aa16fd0fb9c8b1f395753ded4726f997f81a29da17e36783e819b6eacb404  firmware-xiaomi-beryllium/lib/firmware/ath10k/WCN3990/hw1.0/board-2.bin
6e208f2b608b89eb48e0ff74f768a306500b5f923d633ddbf0a205af46786ba5  linux-firmware-ath10k/lib/firmware/ath10k/WCN3990/hw1.0/board-2.bin

@joelselvaraj, @InsanePrawn, @shad0wfax: please investigate if we can use the file from linux-firmware-ath10k instead, or if it's better to add replaces="linux-firmware-ath10k" to firmware-xiaomi-beryllium, and create a MR to fix it.