arm64: dts: qcom: sc8280xp-pmics: fix pon compatible and registers

arm64: dts: qcom: sc8280xp-pmics: fix pon compatible and registers

The pmk8280 PMIC PON peripheral is gen3 and uses two sets of registers;
hlos and pbs.

This specifically fixes the following error message during boot when the
pbs registers are not defined:

	PON_PBS address missing, can't read HW debounce time

Note that this also enables the spurious interrupt workaround introduced
by commit 0b65118e6ba3 ("Input: pm8941-pwrkey - add software key press
debouncing support") (which may or may not be needed).

Fixes: ccd3517faf18 ("arm64: dts: qcom: sc8280xp: Add reference device")
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Tested-by: Steev Klimaszewski <steev@kali.org> #Thinkpad X13s
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230327122948.4323-1-johan+linaro@kernel.org