Merge branch 'net-xilinx-axienet-add-statistics-support'

Sean Anderson says:

====================
net: xilinx: axienet: Add statistics support

Add support for hardware statistics counters (if they are enabled) in
the AXI Ethernet driver. Unfortunately, the implementation is
complicated a bit since the hardware might only support 32-bit counters.
====================

Link: https://patch.msgid.link/20240820175343.760389-1-sean.anderson@linux.dev
Signed-off-by: Jakub Kicinski <kuba@kernel.org>