libxl: Allow removing PCI devices for all types of domains

The PCI device remove path may now be used by PVH on ARM, so the
assert is no longer valid.

Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Acked-by: Stefano Stabellini <sstabellini@kernel.org>
Reviewed-by: Rahul Singh <rahul.singh@arm.com>
Tested-by: Rahul Singh <rahul.singh@arm.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>

tools/libs/light/libxl_pci.c

@@ -1947,8 +1947,6 @@ static void do_pci_remove(libxl__egc *egc, pci_remove_state *prs)
             goto out_fail;
         }
     } else {
-        assert(type == LIBXL_DOMAIN_TYPE_PV);
-
         char *sysfs_path = GCSPRINTF(SYSFS_PCI_DEV"/"PCI_BDF"/resource", pci->domain,
                                      pci->bus, pci->dev, pci->func);
         FILE *f = fopen(sysfs_path, "r");