net: dsa: remove unused platform_data definitions
Pretty self-explanatory, nobody needs these.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://patch.msgid.link/20260406212158.721806-4-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
authored by