coresight: Updates for v6.5 CoreSight and hwtracing subsystem updates for v6.5 includes: - Fixes to the CTI module reference leaks. This involves, redesign of how the helper devices are tracked and CTI devices have been converted to helper devices. - Fix removal of the trctraceidr file from sysfs for ETMs. - Match all ETMv4 instances based on the ETMv4 architected registers and the CoreSight Component ID (CID), than having to add individual PIDs for CPUs. - Add support for Dummy CoreSight source and sink drivers. - Add James Clark as Reviewer for the CoreSight kernel drivers - Fixes to HiSilicon PCIe Tune and Trace Device driver Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>