arm64: dts: qcom: sm8650-hdk: remove redundant properties

arm64: dts: qcom: sm8650-hdk: remove redundant properties

The commit 65931e59e039 ("arm64: dts: qcom: sm8650: move USB graph to
the SoC dtsi") and commit fbb22a182267 ("arm64: dts: qcom: sm8650: move
PHY's orientation-switch to SoC dtsi") have moved some of the properties
from the board DT files to the sm8650.dtsi. As the patch for sm8650 HDK
predates those commits, it still had those properties inside.

Drop these duplicate proerties from the sm8650-hdk.dts.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240530-sm8650-hdk-redundant-v1-1-c39c2ae65f3b@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>