misc: pci_endpoint_test: Populate sriov_configure ops to configure SR-IOV device

Populate sriov_configure ops with pci_sriov_configure_simple to
configure SR-IOV device.

Link: https://lore.kernel.org/r/20210819123343.1951-8-kishon@ti.com
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>

drivers/misc/pci_endpoint_test.c

@@ -978,6 +978,7 @@ static struct pci_driver pci_endpoint_test_driver = {
 	.id_table	= pci_endpoint_test_tbl,
 	.probe		= pci_endpoint_test_probe,
 	.remove		= pci_endpoint_test_remove,
+	.sriov_configure = pci_sriov_configure_simple,
 };
 module_pci_driver(pci_endpoint_test_driver);