arm/dt: Enable DSI panel for simulator platform

Enable the simulator DSI panel for sim-platform.
Disable DSI controller for only RUMI-platform.

Change-Id: I38132e46e93d9bd5501f62a1a327e14d8fa4d92d
Signed-off-by: Chandan Uddaraju <chandanu@codeaurora.org>
diff --git a/arch/arm/boot/dts/msm8974-rumi.dts b/arch/arm/boot/dts/msm8974-rumi.dts
index 2cf68b8..4bfc3a9 100644
--- a/arch/arm/boot/dts/msm8974-rumi.dts
+++ b/arch/arm/boot/dts/msm8974-rumi.dts
@@ -88,6 +88,10 @@
 		status = "disable";
 	};
 
+	qcom,mdss_dsi@fd922800 {
+		status = "disable";
+	};
+
 	qcom,spmi@fc4c0000 {
 		status = "disable";
 	};
diff --git a/arch/arm/boot/dts/msm8974-sim.dts b/arch/arm/boot/dts/msm8974-sim.dts
index b6044a6..57a40b2 100644
--- a/arch/arm/boot/dts/msm8974-sim.dts
+++ b/arch/arm/boot/dts/msm8974-sim.dts
@@ -13,8 +13,15 @@
 /dts-v1/;
 
 /include/ "msm8974.dtsi"
+/include/ "dsi-panel-sim-video.dtsi"
 
 / {
 	model = "Qualcomm MSM 8974 Simulator";
 	compatible = "qcom,msm8974-sim", "qcom,msm8974";
+
+	qcom,mdss_dsi@fd922800 {
+		qcom,mdss_dsi_sim_video {
+			status = "ok";
+		};
+	};
 };
diff --git a/arch/arm/boot/dts/msm8974.dtsi b/arch/arm/boot/dts/msm8974.dtsi
index e96b7d3..059ec66 100644
--- a/arch/arm/boot/dts/msm8974.dtsi
+++ b/arch/arm/boot/dts/msm8974.dtsi
@@ -563,7 +563,6 @@
 		compatible = "qcom,msm-mdss-dsi";
 		reg = <0xfd922800 0x5ac>,
 			<0xfd8c0000 0x01000>;
-		status = "disable";
 	};
 
 	qcom,mdss_wb_panel {