IB/usnic: fix spelling mistake "miniumum" -> "minimum"

There is a spelling mistake in a usnic_err error message, fix it.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

drivers/infiniband/hw/usnic/usnic_ib_qp_grp.c

@@ -681,7 +681,7 @@ usnic_ib_qp_grp_create(struct usnic_fwd_dev *ufdev, struct usnic_ib_vf *vf,
 	err = usnic_vnic_res_spec_satisfied(&min_transport_spec[transport],
 						res_spec);
 	if (err) {
-		usnic_err("Spec does not meet miniumum req for transport %d\n",
+		usnic_err("Spec does not meet minimum req for transport %d\n",
 				transport);
 		log_spec(res_spec);
 		return ERR_PTR(err);