Update kernel-firmware-bnx2 to version 20250206 / rev 2 via SR 1272719
https://build.opensuse.org/request/show/1272719
by user tiwai + anag_factory
- Change conflicts filesystem < 84 to conflicts filesystem without
may-perform-usrmerge. Version 84 is specific to Tumbleweed; CODE
16 uses Version 16; yet we need to ensure we get an up-to-date
version of filesystem. Relying on the recently introduced provides
instructing zypp about the usrmerge is perfect for this use case.