ARM: dts: qcom-msm8960-cdp: align TLMM pin configuration with DT schema

DT schema expects TLMM pin configuration nodes to be named with
'-state' suffix and their optional children with '-pins' suffix.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
[bjorn: Fixed up expected typo in cs-pins function]
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221109105140.48196-3-krzysztof.kozlowski@linaro.org