mlxsw: Constify devlink_resource_ops

devlink_resource_ops should be const as the arg of register function is
also const.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/mellanox/mlxsw/spectrum.c

@@ -3815,7 +3815,7 @@ static u64 mlxsw_sp_resource_kvd_linear_occ_get(struct devlink *devlink)
 	return mlxsw_sp_kvdl_occ_get(mlxsw_sp);
 }
 
-static struct devlink_resource_ops mlxsw_sp_resource_kvd_linear_ops = {
+static const struct devlink_resource_ops mlxsw_sp_resource_kvd_linear_ops = {
 	.occ_get = mlxsw_sp_resource_kvd_linear_occ_get,
 };
 

drivers/net/ethernet/mellanox/mlxsw/spectrum_kvdl.c

@@ -408,15 +408,15 @@ static u64 mlxsw_sp_kvdl_large_chunks_occ_get(struct devlink *devlink)
 	return mlxsw_sp_kvdl_part_occ(part);
 }
 
-static struct devlink_resource_ops mlxsw_sp_kvdl_single_ops = {
+static const struct devlink_resource_ops mlxsw_sp_kvdl_single_ops = {
 	.occ_get = mlxsw_sp_kvdl_single_occ_get,
 };
 
-static struct devlink_resource_ops mlxsw_sp_kvdl_chunks_ops = {
+static const struct devlink_resource_ops mlxsw_sp_kvdl_chunks_ops = {
 	.occ_get = mlxsw_sp_kvdl_chunks_occ_get,
 };
 
-static struct devlink_resource_ops mlxsw_sp_kvdl_chunks_large_ops = {
+static const struct devlink_resource_ops mlxsw_sp_kvdl_chunks_large_ops = {
 	.occ_get = mlxsw_sp_kvdl_large_chunks_occ_get,
 };