Merge tag 'for-linus-7.2-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git...

Merge tag 'for-linus-7.2-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip

Pull xen updates from Juergen Gross:

 - Several small cleanups of various Xen related drivers
   (xen/platform-pci, xen-balloon, xenbus, xen/mcelog)

 - Cleanup for Xen PV-mode related code (includes dropping the Xen
   debugfs code)

 - Drop the additional lazy mmu mode tracking done by Xen specific code

* tag 'for-linus-7.2-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
  xen/xenbus: Replace strcpy() with memcpy()
  x86/xen: Replace generic lazy tracking with cpu specific one
  x86/xen: Get rid of last XEN_LAZY_MMU uses
  mm: Refactor lazy_mmu_mode_pause() and lazy_mmu_mode_resume()
  x86/xen: Change interface of xen_mc_issue()
  x86/xen: Drop lazy mode from trace entries
  x86/xen: Remove Xen debugfs support
  x86/xen: Cleanup Xen related trace points
  x86/xen: Guard PV-only stuff in xen-ops.h with CONFIG_XEN_PV
  xen: balloon: Replace sprintf() with sysfs_emit()
  xen/mcelog: mark g_physinfo, ncpus and xen_mce_chrdev_device as __ro_after_init
  xen: constify xsd_errors array
  xen/platform-pci: Simplify initialization of pci_device_id array