src: Use pci_dev_ops_pci where applicable

Change-Id: Ie004a94a49fc8f53c370412bee1c3e7eacbf8beb
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41944
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
diff --git a/src/southbridge/intel/lynxpoint/usb_xhci.c b/src/southbridge/intel/lynxpoint/usb_xhci.c
index 49a6cfc..8684aa9 100644
--- a/src/southbridge/intel/lynxpoint/usb_xhci.c
+++ b/src/southbridge/intel/lynxpoint/usb_xhci.c
@@ -360,16 +360,12 @@
 	}
 }
 
-static struct pci_operations lops_pci = {
-	.set_subsystem = &pci_dev_set_subsystem,
-};
-
 static struct device_operations usb_xhci_ops = {
 	.read_resources		= pci_dev_read_resources,
 	.set_resources		= pci_dev_set_resources,
 	.enable_resources	= pci_dev_enable_resources,
 	.init			= usb_xhci_init,
-	.ops_pci		= &lops_pci,
+	.ops_pci		= &pci_dev_ops_pci,
 };
 
 static const unsigned short pci_device_ids[] = { 0x8c31, /* LynxPoint-H */