Merge branch 'stable/processor-passthru.v5.rebased' into uek2-merge

Merge branch 'stable/processor-passthru.v5.rebased' into uek2-merge

* stable/processor-passthru.v5.rebased:
  xen/processor-passthru: Provide an driver that passes struct acpi_processor data to the hypervisor.
  xen/enlighten: Expose MWAIT and MWAIT_LEAF if hypervisor OKs it.
  xen/setup/pm/acpi: Remove the call to boot_option_idle_override.
  xen/acpi: Domain0 acpi parser related platform hypercall
  xen/pm_idle: Make pm_idle be default_idle under Xen.
  cpuidle: stop depending on pm_idle
  cpuidle: replace xen access to x86 pm_idle and default_idle
  cpuidle: create bootparam "cpuidle.off=1"

Conflicts:
	drivers/xen/Kconfig
	drivers/xen/Makefile
	include/xen/interface/platform.h