dt-bindings: clock: split qcom,gcc-sdm660 to the separate file

Move schema for the GCC on SDM630/SDM636/SDM660 to a separate file to be
able to define device-specific clock properties.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220929091216.471136-1-dmitry.baryshkov@linaro.org
2 files changed