[PATCH v2 0/8][Regression][Unstable][Cosmic][SRU Bionic] Fix kernel crashdump on arm64

[dann frazier]

BugLink: https://bugs.launchpad.net/bugs/1786878

1 new [Config] switch activated, all other changes are clean cherry-picks
from upstream.

v2:
  Add upstream fixes to resolve Kconfig dependency loop.

AKASHI Takahiro (3):
  drivers: acpi: add dependency of EFI for arm64
  efi/arm: map UEFI memory map even w/o runtime services enabled
  arm64: acpi: fix alignment fault in accessing ACPI

Ard Biesheuvel (1):
  efi/arm: preserve early mapping of UEFI memory map longer for BGRT

Arnd Bergmann (2):
  arm64: fix ACPI dependencies
  ACPI: fix menuconfig presentation of ACPI submenu

James Morse (1):
  arm64: export memblock_reserve()d regions via /proc/iomem

dann frazier (1):
  UBUNTU: [Config] CONFIG_ARCH_SUPPORTS_ACPI=y

 arch/arm64/Kconfig                        |  1 +
 arch/arm64/include/asm/acpi.h             | 23 +++++++++-----
 arch/arm64/kernel/acpi.c                  | 11 ++-----
 arch/arm64/kernel/setup.c                 | 38 +++++++++++++++++++++++
 arch/ia64/Kconfig                         |  1 +
 arch/x86/Kconfig                          |  1 +
 debian.master/config/config.common.ubuntu |  1 +
 drivers/acpi/Kconfig                      |  8 +++--
 drivers/firmware/efi/arm-init.c           |  1 -
 drivers/firmware/efi/arm-runtime.c        | 18 ++++++-----
 10 files changed, 76 insertions(+), 27 deletions(-)

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2.18.0