arm64: dts: qcom: sdm845-db845c: Configure regulators for camss node

Add regulator to camss device tree node.
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Reviewed-by: Andrey Konovalov <andrey.konovalov@linaro.org>
Link: https://lore.kernel.org/r/20210316171931.812748-22-robert.foss@linaro.orgSigned-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

arch/arm64/boot/dts/qcom/sdm845-db845c.dts

@@ -1108,6 +1108,10 @@ &cci {
 	status = "okay";
 };
 
+&camss {
+	vdda-supply = <&vreg_l1a_0p875>;
+};
+
 &cci_i2c0 {
 	camera@10 {
 		compatible = "ovti,ov8856";