Merge branch 'arm32-for-6.15' into arm32-for-6.16

The v6.15 PR contained the transition to "qcom,calibration-variant" and
was not accepted due to the risk of breaking bisection support. Merge
the arm32-for-6.15 tag in order to bring these patches into v6.16.

diff --cc arch/arm/boot/dts/qcom/qcom-ipq4019.dtsi
Simple merge

diff --cc arch/arm/boot/dts/qcom/qcom-msm8226.dtsi
Simple merge