arm64: dts: qcom: pm8150l: add spmi-flash-led node

Add a node describing the flash block found on pm8150l.
Signed-off-by: Danila Tikhonov <danila@jiaxyga.com>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230321182319.24958-1-danila@jiaxyga.com

arch/arm64/boot/dts/qcom/pm8150l.dtsi

@@ -116,6 +116,12 @@ pmic@5 {
 		#address-cells = <1>;
 		#size-cells = <0>;
 
+		pm8150l_flash: led-controller@d300 {
+			compatible = "qcom,pm8150l-flash-led", "qcom,spmi-flash-led";
+			reg = <0xd300>;
+			status = "disabled";
+		};
+
 		pm8150l_lpg: pwm {
 			compatible = "qcom,pm8150l-lpg";