Merge branches 'acpi-pmic', 'acpi-apei' and 'acpi-x86'

* acpi-pmic:
  ACPI / PMIC: Add TI PMIC TPS68470 operation region driver

* acpi-apei:
  APEI / ERST: use 64-bit timestamps
  ACPI / APEI: Remove arch_apei_flush_tlb_one()
  arm64: mm: Remove arch_apei_flush_tlb_one()
  ACPI / APEI: Remove ghes_ioremap_area
  ACPI / APEI: Replace ioremap_page_range() with fixmap
  ACPI / APEI: remove the unused dead-code for SEA/NMI notification type
  ACPI / APEI: adjust a local variable type in ghes_ioremap_pfn_irq()

* acpi-x86:
  ACPI / x86: Extend KIOX000A quirk to cover all affected BIOS versions