arm64: dts: qcom: msm8916: Add msm8916 A53 PLL DT node

Add a device tree node for the A53 PLL, which exists on msm8916
platforms.
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>

arch/arm64/boot/dts/qcom/msm8916.dtsi

@@ -326,6 +326,12 @@ blsp1_uart1: serial@78af000 {
 			status = "disabled";
 		};
 
+		a53pll: clock@b016000 {
+			compatible = "qcom,msm8916-a53pll";
+			reg = <0xb016000 0x40>;
+			#clock-cells = <0>;
+		};
+
 		apcs: syscon@b011000 {
 			compatible = "syscon";
 			reg = <0x0b011000 0x1000>;