ACPI updates for 5.10-rc1 - Add support for generic initiator-only proximity domains to the ACPI NUMA code and the architectures using it (Jonathan Cameron). - Clean up some non-ACPICA code referring to debug facilities from ACPICA that are not actually used in there (Hanjun Guo). - Add new DPTF driver for the PCH FIVR participant (Srinivas Pandruvada). - Reduce overhead related to accessing GPE registers in ACPICA and the OS interface layer and make it possible to access GPE registers using logical addresses if they are memory-mapped (Rafael Wysocki). - Update the ACPICA code in the kernel to upstream revision 20200925 including changes as follows: * Add predefined names from the SMBus sepcification (Bob Moore). * Update acpi_help UUID list (Bob Moore). * Return exceptions for string-to-integer conversions in iASL (Bob Moore). * Add a new "ALL <NameSeg>" debugger command (Bob Moore). * Add support for 64 bit risc-v compilation (Colin Ian King). * Do assorted cleanups (Bob Moore, Colin Ian King, Randy Dunlap). - Add new ACPI backlight whitelist entry for HP 635 Notebook (Alex Hung). - Move TPS68470 OpRegion driver to drivers/acpi/pmic/ and split out Kconfig and Makefile specific for ACPI PMIC (Andy Shevchenko). - Clean up the ACPI SoC driver for AMD SoCs (Hanjun Guo). - Add missing config_item_put() to fix refcount leak (Hanjun Guo). - Drop lefrover field from struct acpi_memory_device (Hanjun Guo). - Make the ACPI extlog driver check for RDMSR failures (Ben Hutchings). - Fix handling of lid state changes in the ACPI button driver when input device is closed (Dmitry Torokhov). - Fix several assorted build issues (Barnabás Pőcze, John Garry, Nathan Chancellor, Tian Tao). - Drop unused inline functions and reduce code duplication by using kobj_to_dev() in the NFIT parsing code (YueHaibing, Wang Qing). - Serialize tools/power/acpi Makefile (Thomas Renninger).