RDMA/mlx5: Delete useless module.h include

There is no need in include of module.h in the following files.

Link: https://lore.kernel.org/r/3ab153e25c7ea59599022dc7fe3c409fcfe1aac1.1642960861.git.leonro@nvidia.comSigned-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

drivers/infiniband/hw/mlx5/ib_virt.c

@@ -30,7 +30,6 @@
  * SOFTWARE.
  */
 
-#include <linux/module.h>
 #include <linux/mlx5/vport.h>
 #include "mlx5_ib.h"
 

drivers/infiniband/hw/mlx5/mem.c

@@ -30,7 +30,6 @@
  * SOFTWARE.
  */
 
-#include <linux/module.h>
 #include <rdma/ib_umem.h>
 #include <rdma/ib_umem_odp.h>
 #include "mlx5_ib.h"

drivers/infiniband/hw/mlx5/qp.c

@@ -31,7 +31,6 @@
  */
 
 #include <linux/etherdevice.h>
-#include <linux/module.h>
 #include <rdma/ib_umem.h>
 #include <rdma/ib_cache.h>
 #include <rdma/ib_user_verbs.h>

drivers/infiniband/hw/mlx5/srq.c

@@ -3,7 +3,6 @@
  * Copyright (c) 2013-2018, Mellanox Technologies inc.  All rights reserved.
  */
 
-#include <linux/module.h>
 #include <linux/mlx5/qp.h>
 #include <linux/slab.h>
 #include <rdma/ib_umem.h>