Merge branch 'net-airoha-add-an7583-ethernet-controller-support'

Lorenzo Bianconi says:

====================
net: airoha: Add AN7583 ethernet controller support

Introduce support for AN7583 ethernet controller to airoha-eth dirver.
The main differences between EN7581 and AN7583 is the latter runs a
single PPE module while EN7581 runs two of them. Moreover PPE SRAM in
AN7583 SoC is reduced to 8K (while SRAM is 16K on EN7581).

v2: https://lore.kernel.org/r/20251016-an7583-eth-support-v2-0-ea6e7e9acbdb@kernel.org
v1: https://lore.kernel.org/r/20251015-an7583-eth-support-v1-0-064855f05923@kernel.org
====================

Link: https://patch.msgid.link/20251017-an7583-eth-support-v3-0-f28319666667@kernel.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>