coresight: hwtracing subsystem updates for v6.10 CoreSight/hwtracing updates for the next release includes: - ACPI power management support for CoreSight legacy components, via migration from AMBA to platform device - Fixes for ETE register save/restore during CPU Idle. - ACPI support TMC for Scatter-Gather mode. - his_ptt driver update to set the parent device for PMU and documentation fixes - Qcomm Trace component DT binding fixes - Miscellaneous cleanups Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>