arm64: dts: qcom: msm8916-motorola: Use UART1 console pinctrl

arm64: dts: qcom: msm8916-motorola: Use UART1 console pinctrl

The Motorola MSM8916-based smartphones all use UART1 with 2 pins (TX, RX)
as debug UART console, so make use of the new &blsp_uart1_console_default
template. This applies the needed bias-pull-up to avoid garbage input,
bootph-all for U-Boot and avoids having to override the UART pins.

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-v2-4-f345b7a53c91@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>