net: renesas: rswitch: do not deinit disabled ports

In rswitch_ether_port_init_all(), only enabled ports are initialized.
Then, rswitch_ether_port_deinit_all() shall also only deinitialize
enabled ports.

Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Link: https://patch.msgid.link/20241206192140.1714-1-nikita.yoush@cogentembedded.com


Signed-off-by: Jakub Kicinski <kuba@kernel.org>