Commits
Rafael J. Wysocki committed 3df2da96874
Revert "ACPI / LPSS: introduce a 'proxy' device to power on LPSS for DMA" Revert commit 6c17ee44d524 (ACPI / LPSS: introduce a 'proxy' device to power on LPSS for DMA), as it introduced registration and probe ordering problems between devices on the LPSS that may lead to full hard system hang on boot in some cases.