arm64: dts: qcom: Add SPMI PMIC Arbiter node for MSM8916

Add SPMI PMIC Arbiter configuration nodes for MSM8916.
Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org>
Signed-off-by: Kumar Gala <galak@codeaurora.org>

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

@@ -192,5 +192,23 @@ frame@b028000 {
 				status = "disabled";
 			};
 		};
+
+		spmi_bus: spmi@200f000 {
+			compatible = "qcom,spmi-pmic-arb";
+			reg = <0x200f000 0x001000>,
+			      <0x2400000 0x400000>,
+			      <0x2c00000 0x400000>,
+			      <0x3800000 0x200000>,
+			      <0x200a000 0x002100>;
+			reg-names = "core", "chnls", "obsrvr", "intr", "cnfg";
+			interrupt-names = "periph_irq";
+			interrupts = <GIC_SPI 190 IRQ_TYPE_NONE>;
+			qcom,ee = <0>;
+			qcom,channel = <0>;
+			#address-cells = <2>;
+			#size-cells = <0>;
+			interrupt-controller;
+			#interrupt-cells = <4>;
+		};
 	};
 };