1a4bac00ad
Add ARM Cortex A-73 ETM PIDs to the known ETM ips. While at it also add description of the CPU to which the ETM belongs, to make it easier to identify the ETM devices. Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>