dt-bindings: arm: qcom: Add Samsung Galaxy Z Fold5

This documents Samsung Galaxy Z Fold5 (samsung,q5q)
which is a foldable phone by Samsung based on the sm8550 SoC.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Alexandru Marc Serdeliuc <serdeliuk@yahoo.com>
Link: https://lore.kernel.org/r/20240411-samsung-galaxy-zfold5-q5q-v6-1-8142297515aa@yahoo.com


Signed-off-by: Bjorn Andersson <andersson@kernel.org>