Add coresight debug support to the device tree. This can be useful when
panicking, especially when a core is hung in EL3.
Signed-off-by: Sean Anderson <sean.anderson@linux.dev>
Link: https://lore.kernel.org/r/20240503153422.1958812-1-sean.anderson@linux.devSigned-off-by: Michal Simek <michal.simek@amd.com>