dt-bindings: iommu: dart: add t8110 compatible

t600x SoCs use this DART style for the Thunderbolt ports, and t8112 SoCs
use them everywhere. Add a compatible for it. No other binding changes
necessary.

Reviewed-by: Sven Peter <sven@svenpeter.dev>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Hector Martin <marcan@marcan.st>
Link: https://lore.kernel.org/r/20230113105029.26654-2-marcan@marcan.st


Signed-off-by: Joerg Roedel <jroedel@suse.de>