Merge tag 'for-linus-6.15-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip

Pull xen updates from Juergen Gross:

 - cleanup: remove an used function

 - add support for a XenServer specific virtual PCI device

 - fix the handling of a sparse Xen hypervisor symbol table

 - avoid warnings when building the kernel with gcc 15

 - fix use of devices behind a VMD bridge when running as a Xen PV dom0

* tag 'for-linus-6.15-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
  PCI/MSI: Convert pci_msi_ignore_mask to per MSI domain flag
  PCI: vmd: Disable MSI remapping bypass under Xen
  xen/pci: Do not register devices with segments >= 0x10000
  xen/pciback: Remove unused pcistub_get_pci_dev
  xenfs/xensyms: respect hypervisor's "next" indication
  xen/mcelog: Add __nonstring annotations for unterminated strings
  xen: Add support for XenServer 6.1 platform device