Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

pc,pci,virtio: features, fixes

A huge acpi refactoring.
Fixes, cleanups all over the place.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

# gpg: Signature made Tue 05 Oct 2021 02:31:11 PM PDT
# gpg:                using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg:                issuer "mst@redhat.com"
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg:                 aka "Michael S. Tsirkin <mst@redhat.com>" [full]

* remotes/mst/tags/for_upstream: (47 commits)
  hw/i386/amd_iommu: Add description/category to TYPE_AMD_IOMMU_PCI
  hw/i386/amd_iommu: Rename SysBus specific functions as amdvi_sysbus_X()
  hw/i386/amd_iommu: Rename amdviPCI TypeInfo
  nvdimm: release the correct device list
  virtio-balloon: Fix page-poison subsection name
  bios-tables-test: Update ACPI DSDT table golden blobs for q35
  hw/i386/acpi: fix conflicting IO address range for acpi pci hotplug in q35
  bios-tables-test: allow changes in DSDT ACPI tables for q35
  acpi: AcpiGenericAddress no longer used to map/access fields of MMIO, drop packed attribute
  acpi: remove no longer used build_header()
  acpi: build_facs: use build_append_int_noprefix() API to compose table
  acpi: arm/virt: build_gtdt: use acpi_table_begin()/acpi_table_end() instead of build_header()
  acpi: arm/virt: build_spcr: use acpi_table_begin()/acpi_table_end() instead of build_header()
  acpi: arm/virt: build_spcr: fix invalid cast
  acpi: arm/virt: convert build_iort() to endian agnostic build_append_FOO() API
  acpi: arm: virt: build_iort: use acpi_table_begin()/acpi_table_end() instead of build_header()
  acpi: arm: virt: build_dsdt: use acpi_table_begin()/acpi_table_end() instead of build_header()
  acpi: build_dsdt_microvm: use acpi_table_begin()/acpi_table_end() instead of build_header()
  acpi: arm/virt: madt: use build_append_int_noprefix() API to compose MADT table
  acpi: x86: madt: use build_append_int_noprefix() API to compose MADT table
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>