dt-bindings: pinctrl: qcom,sm8650-lpass-lpi-pinctrl: Add SM8750

Document compatible for Qualcomm SM8750 SoC LPASS TLMM pin controller,
fully compatible with previous SM8650 generation (same amount of pins
and functions).

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/20241022064245.22983-1-krzysztof.kozlowski@linaro.org


Signed-off-by: Linus Walleij <linus.walleij@linaro.org>