Merge branch 'dpll-zl3073x-add-support-for-devlink-flash'

Ivan Vecera says:

====================
dpll: zl3073x: Add support for devlink flash

Add functionality for accessing device hardware registers, loading
firmware bundles, and accessing the device's internal flash memory,
and use it to implement the devlink flash functionality.
====================

Link: https://patch.msgid.link/20250909091532.11790-1-ivecera@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>