ARM: dts: qcom: use GPIO flags for tlmm

Use respective GPIO_ACTIVE_LOW/HIGH flags for tlmm GPIOs.  Include
gpio.h header if this is first usage of that flag.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220802153947.44457-5-krzysztof.kozlowski@linaro.org