MFC r341557:
mlx5: Add SRQ fixes from Linux
Combine multiple fixes from Linux to SRQ.
Linux commits:
c73b791 IB/mlx5: Assign SRQ type earlier
0fd27a8 IB/mlx5: Fix out-of-bound access
c2b37f7 IB/mlx5: Fix integer overflows in mlx5_ib_create_srq
d63c467 RDMA/mlx5: Fix memory leak in mlx5_ib_create_srq() error path
Sponsored by: Mellanox Technologies