RDMA/qedr: Make qedr_iw_load_qp() static

commit 9a5407d7 upstream.

The function qedr_iw_load_qp() is only used in qedr_iw_cm.c

Fixes: 82af6d19 ("RDMA/qedr: Fix synchronization methods and memory leaks in qedr")
Link: https://lore.kernel.org/r/20191110113645.20058-1-kamalheib1@gmail.com


Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
Acked-by: Michal <Kalderon &lt;michal.kalderon@marvell.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>