arm64: dts: qcom: sdm845-xiaomi-beryllium: enable rradc

Enable the PMI8998 RRADC.
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221016180330.1912214-5-caleb.connolly@linaro.org

arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi

@@ -335,6 +335,10 @@ resin {
 	};
 };
 
+&pmi8998_rradc {
+	status = "okay";
+};
+
 /* QUAT I2S Uses 1 I2S SD Line for audio on TAS2559/60 amplifiers */
 &q6afedai {
 	dai@22 {