RDMA/efa: Remove double QP type assignment

RDMA/efa: Remove double QP type assignment

[ Upstream commit f9193d266347fe9bed5c173e7a1bf96268142a79 ]

The QP type is set by the IB/core and shouldn't be set in the driver.

Fixes: 40909f664d27 ("RDMA/efa: Add EFA verbs implementation")
Link: https://lore.kernel.org/r/838c40134c1590167b888ca06ad51071139ff2ae.1627040189.git.leonro@nvidia.com
Acked-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>