Merge branch 'master' into mm-stable

.mailmap

Documentation/ABI/testing/sysfs-bus-iio-vf610

Documentation/ABI/testing/sysfs-devices-system-cpu

Documentation/admin-guide/hw-vuln/index.rst

...ntation/admin-guide/hw-vuln/processor_mmio_stale_data.rst

Documentation/admin-guide/kernel-parameters.txt

Documentation/devicetree/bindings/hwmon/ti,tmp401.yaml

...ndings/interrupt-controller/socionext,uniphier-aidet.yaml

...mentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml

...mentation/devicetree/bindings/spi/qcom,spi-geni-qcom.yaml

Documentation/devicetree/bindings/usb/generic-ehci.yaml

Documentation/devicetree/bindings/usb/generic-ohci.yaml

Documentation/driver-api/gpio/board.rst

Documentation/driver-api/gpio/consumer.rst

Documentation/driver-api/gpio/intro.rst

Documentation/filesystems/btrfs.rst

Documentation/filesystems/ext4/attributes.rst

Documentation/filesystems/ext4/bigalloc.rst

Documentation/filesystems/ext4/bitmaps.rst

Documentation/filesystems/ext4/blockgroup.rst