arm: dts: sama5d2: Update coresight bindings for hardware ports

Switch to the new coresight bindings for hardware ports

Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>