RDMA/ionic: Register device ops for miscellaneous functionality

Implement idbdev ops for device and port information.

Co-developed-by: Andrew Boyer <andrew.boyer@amd.com>
Signed-off-by: Andrew Boyer <andrew.boyer@amd.com>
Co-developed-by: Allen Hubbe <allen.hubbe@amd.com>
Signed-off-by: Allen Hubbe <allen.hubbe@amd.com>
Signed-off-by: Abhijit Gangurde <abhijit.gangurde@amd.com>
Link: https://patch.msgid.link/20250903061606.4139957-13-abhijit.gangurde@amd.com


Signed-off-by: Leon Romanovsky <leon@kernel.org>