ARM IORT specification(rev. C) has added  provision to define proximity
domain in SMMUv3 IORT table. Adding required code to parse Proximity
domain and set numa_node of smmv3 platform devices.

v3:
  - Addressed Lorenzo Pieralisi comment.

v2:
  - Changed as per Lorenzo Pieralisi and Hanjun Guo suggestions.

v1:
  - Initial patch

Ganapatrao Kulkarni (2):
  acpica: iort: Update SMMUv3 header for proximity domain mapping
  acpi/iort: numa: Add numa node mapping for smmuv3 devices

 drivers/acpi/arm64/iort.c | 28 ++++++++++++++++++++++++++--
 include/acpi/actbl2.h     |  4 ++++
 2 files changed, 30 insertions(+), 2 deletions(-)

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1.8.1.4