arm64: dts: qcom: sc8280xp-pmics: Add support for PMK8280 RESIN input

The RESIN input can be used to reset the PMK8280 PMIC. Enabling the
RESIN block allows the PMK8280 to detect reset input via RESIN_N pin.

Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221103095810.64606-5-manivannan.sadhasivam@linaro.org