ARM: dts: msm: Enable auto-calibration for WLED on PM660/PMI8998

The auto-calibration logic dynamically detects the valid
strings (sinks) configured for that target.

CRs-Fixed: 2011194
Change-Id: Id6c9c148d1662baca33d3cde343aafff40b27c22
Signed-off-by: Anirudh Ghayal <aghayal@codeaurora.org>
diff --git a/arch/arm64/boot/dts/qcom/pmi8998.dtsi b/arch/arm64/boot/dts/qcom/pmi8998.dtsi
index 09405ee..12b469c 100644
--- a/arch/arm64/boot/dts/qcom/pmi8998.dtsi
+++ b/arch/arm64/boot/dts/qcom/pmi8998.dtsi
@@ -563,6 +563,7 @@
 			qcom,en-ext-pfet-sc-pro;
 			qcom,pmic-revid = <&pmi8998_revid>;
 			qcom,loop-auto-gm-en;
+			qcom,auto-calibration-enable;
 			status = "disabled";
 		};