Merge branch 'i40e-deadcoding'

Dr. David Alan Gilbert says:

====================
i40e deadcoding

This is a bunch of deadcoding of functions that
are entirely uncalled in the i40e driver.

Build tested only.
====================

Link: https://patch.msgid.link/20250102173717.200359-1-linux@treblig.org


Signed-off-by: Jakub Kicinski <kuba@kernel.org>