dt-bindings: display/msm: qcom, mdp5: Add msm8937 compatible

Add the compatible for the MDP5 found on MSM8937.

Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Barnabás Czémán <trabarni@gmail.com>
Patchwork: https://patchwork.freedesktop.org/patch/600512/
Link: https://lore.kernel.org/r/20240623-dsi-v2-1-a0ca70fb4846@gmail.com


Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>