dt-bindings: interconnect: Add SC8180X QUP0 virt provider

Add compatible for the QUP0 BCM provider found in SC8180X.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220503211925.1022169-2-bjorn.andersson@linaro.org


Signed-off-by: Georgi Djakov <djakov@kernel.org>