Merge branch 'hisilicon-hns-deadcoding'

Dr. David Alan Gilbert says:

====================
hisilicon hns deadcoding

From: "Dr. David Alan Gilbert" <linux@treblig.org>

A small set of deadcoding for functions that are not
called, and a couple of function pointers that they
called.

Build tested only; I don't have the hardware.
====================

Link: https://patch.msgid.link/20241218163341.40297-1-linux@treblig.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>