arm64: dts: msm8996: add support to blsp1_i2c2 device

This patch adds blsp1_i2c2 support, as this bus is used on some of the
apq8096 boards.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>

arch/arm64/boot/dts/qcom/msm8996.dtsi

@@ -171,6 +171,21 @@ blsp2_uart2: serial@75b1000 {
 			status = "disabled";
 		};
 
+		blsp1_i2c2: i2c@07577000 {
+			compatible = "qcom,i2c-qup-v2.2.1";
+			reg = <0x07577000 0x1000>;
+			interrupts = <GIC_SPI 97 0>;
+			clocks = <&gcc GCC_BLSP1_AHB_CLK>,
+				<&gcc GCC_BLSP1_QUP3_I2C_APPS_CLK>;
+			clock-names = "iface", "core";
+			pinctrl-names = "default", "sleep";
+			pinctrl-0 = <&blsp1_i2c2_default>;
+			pinctrl-1 = <&blsp1_i2c2_sleep>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
 		msmgpio: pinctrl@1010000 {
 			compatible = "qcom,msm8996-pinctrl";
 			reg = <0x01010000 0x300000>;