dt-bindings: msm: dsi-controller-main: Document clocks on a per compatible basis

Each compatible has a different set of clocks which are associated with it.
Add in the list of clocks for each compatible.

Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/519080/
Link: https://lore.kernel.org/r/20230118171621.102694-3-bryan.odonoghue@linaro.org


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