This patch set have no function change for x86 and ia64 and
just do some clean up to prepare for running ACPI on ARM64.

This patch set is splited out from the patch set [1]
"[PATCH v4 00/13] Enable ACPI on ARM64 in Kconfig" and hope it
can be merged first before ARM64 ACPI core patches.

[1]: https://lkml.org/lkml/2014/6/26/627

Graeme Gregory (2):
  ACPI: ARM64 does not have a BIOS add config for BIOS table scan.
  ACPI: Don't use acpi_lapic in ACPI core code

Hanjun Guo (2):
  ACPI / processor: Introduce ARCH_HAS_ACPI_PDC
  ACPI: Make EC debugfs depend on X86 || IA64 in Kconfig

 arch/ia64/Kconfig             |    2 +
 arch/ia64/include/asm/acpi.h  |    5 +
 arch/x86/Kconfig              |    2 +
 arch/x86/include/asm/acpi.h   |    5 +
 drivers/acpi/Kconfig          |   14 +++
 drivers/acpi/Makefile         |    1 +
 drivers/acpi/acpi_processor.c |    2 +-
 drivers/acpi/internal.h       |    5 +
 drivers/acpi/osl.c            |    4 +-
 drivers/acpi/processor_core.c |  198 ---------------------------------------
 drivers/acpi/processor_pdc.c  |  206 +++++++++++++++++++++++++++++++++++++++++
 11 files changed, 244 insertions(+), 200 deletions(-)
 create mode 100644 drivers/acpi/processor_pdc.c

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1.7.9.5