More ACPI updates for 4.19-rc1 - Update the ACPICA code in the kernel to upstream revision 20180810 including: * Fix for AML parser regression causing it to mishandle opcodes that open a scope upon parse failures (Erik Schmauss). * Fix for a reference counting issue on large systems (Erik Schmauss). * Fix to discard values coming from register reads that have failed (Erik Schmauss). * Two acpiexec fixes (Bob Moore, Erik Schmauss). * Debugger cleanup (Bob Moore). * Cleanup of duplicate table error message (Bob Moore). * Cleanup of hex detection in the utilities (Erik Schmauss). - Make ACPICA clear the status of all ACPI events when entering sleep states again to avoid functional regressions (Rafael Wysocki). - Update the ACPI operation region driver for the CrystalCove PMIC to cover all of the known operation region fields (Hans de Goede).