arm64: dts: qcom: sm8550-qrd: rename image sensor supply properties

arm64: dts: qcom: sm8550-qrd: rename image sensor supply properties

At first voltage supply properties of Samsung S5K3M5 image sensor got
names following a pad name convention for Omnivision image sensors. Now
the property names were corrected in the sensor dt bindings documentation,
and it should be updated in the SM8550-QRD board dts file.

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Link: https://lore.kernel.org/r/20251222023834.3284370-2-vladimir.zapolskiy@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>