Merge tag 'for-linus-4.19b-rc1b-tag' of git://git.kernel.org/pub/scm/linux/kernel...

Pull xen fixes and cleanups from Juergen Gross:
 "Some cleanups, some minor fixes and a fix for a bug introduced in this
  merge window hitting 32-bit PV guests"

* tag 'for-linus-4.19b-rc1b-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
  x86/xen: enable early use of set_fixmap in 32-bit Xen PV guest
  xen: remove unused hypercall functions
  x86/xen: remove unused function xen_auto_xlated_memory_setup()
  xen/ACPI: don't upload Px/Cx data for disabled processors
  x86/Xen: further refine add_preferred_console() invocations
  xen/mcelog: eliminate redundant setting of interface version
  x86/Xen: mark xen_setup_gdt() __init