dt-bindings: pinctrl: qcom,sm8350-tlmm: add gpio-line-names

Allow gpio-line-names property (quite commonly used) and constrain
gpio-reserved-ranges:

  sm8350-sony-xperia-sagami-pdx215.dtb: pinctrl@f100000: 'gpio-line-names' does not match any of the regexes: '-state$', 'pinctrl-[0-9]+'

Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221230135645.56401-4-krzysztof.kozlowski@linaro.org


Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>