RDMA/irdma: Add GEN3 virtual QP1 support

RDMA/irdma: Add GEN3 virtual QP1 support

Add a new RDMA virtual channel op during QP1 creation that allow the
Control Plane (CP) to virtualize a regular QP as QP1 on non-default
RDMA capable vPorts. Additionally, the CP will return the Qsets to use
on the ib_device of the vPort.

Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Tatyana Nikolova <tatyana.e.nikolova@intel.com>
Link: https://patch.msgid.link/20250827152545.2056-9-tatyana.e.nikolova@intel.com
Tested-by: Jacob Moroni <jmoroni@google.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>