Merge branch 'acpica'

* acpica: (35 commits)
  ACPICA: Add __init for ACPICA initializers/finalizers.
  ACPICA: Cleanup asmlinkage for ACPICA APIs.
  ACPICA: Update acpidump related header file changes.
  ACPICA: Update compilation environment settings.
  ACPICA: Fix cached object deletion code.
  ACPICA: Remove dead AOPOBJ_INVALID check.
  ACPICA: Cleanup useless memset invocations.
  ACPICA: Fix an ACPI_ALLOCATE_ZEROED() reversal.
  ACPICA: Fix wrong object length returned by acpi_ut_get_simple_object_size().
  ACPICA: Add new statistics interface.
  ACPICA: Update DMAR table definitions.
  ACPICA: Update RSDP table definitions.
  ACPICA: Update namespace dump code.
  ACPICA: Update check for setting the ANOBJ_IS_EXTERNAL flag.
  ACPICA: Update default space handlers.
  ACPICA: Update version to 20130927.
  ACPICA: Update aclinux.h for new OSL override mechanism.
  ACPICA: Add support to allow host OS to redefine individual OSL prototypes.
  ACPICA: Simplify configuration of global ACPI_REDUCED_HARDWARE macro.
  ACPICA: Fix indentation issues for macro invocations.
  ...