Merge branch 'net-common-feature-compute-for-upper-interface'

Merge branch 'net-common-feature-compute-for-upper-interface'

Hangbin Liu says:

====================
net: common feature compute for upper interface

Some high-level virtual drivers need to compute features from their
lower devices, but each currently has its own implementation and may
miss some feature computations. This patch set introduces a common function
to compute features for such devices.

Currently, bonding, team, and bridge have been updated to use the new
helper.
====================

Link: https://patch.msgid.link/20251017034155.61990-1-liuhangbin@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>