arm64: dts: qcom: sdm845: Add camss vdda-pll-supply

Add in the missing vdda-pll-supply rail description.
Reviewed-by: Robert Foss <robert.foss@linaro.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220111125212.2343184-5-bryan.odonoghue@linaro.org

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

@@ -1145,6 +1145,7 @@ &cci {
 
 &camss {
 	vdda-phy-supply = <&vreg_l1a_0p875>;
+	vdda-pll-supply = <&vreg_l26a_1p2>;
 
 	status = "ok";