arm64: dts: qcom: msm8919/39: Use UART2 console pinctrl where appropriate

arm64: dts: qcom: msm8919/39: Use UART2 console pinctrl where appropriate

Convert the majority of MSM8916/39-based boards, which use UART2 with 2
pins (TX, RX) for the debug UART console. This adds the needed bias-pull-up
and bootph-all properties to avoid garbage input when UART is disconnected.

apq8016-schneider-hmibsc.dts does not use UART2 as a debug console, so it's
left as-is in this commit.

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Link: https://lore.kernel.org/r/20250422-msm8916-console-pinctrl-v2-3-f345b7a53c91@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>