ARM: dts: msm: add device tree support for msm8909

Add device tree support for msm8909. This implementation
is based on snapshot of the msm8909 device tree from msm-3.18.

Change-Id: Ie6d18030e9d3959d0e4ea6ac23959b603fd03f19
Signed-off-by: Himanshu Agrawal <hagraw@codeaurora.org>
diff --git a/arch/arm64/boot/dts/qcom/msm8909-pm8916-mtp.dtsi b/arch/arm64/boot/dts/qcom/msm8909-pm8916-mtp.dtsi
index 86bee6e..626172e 100644
--- a/arch/arm64/boot/dts/qcom/msm8909-pm8916-mtp.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8909-pm8916-mtp.dtsi
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2018, The Linux Foundation. All rights reserved.
+/* Copyright (c) 2014-2018, 2020, The Linux Foundation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 and
@@ -78,6 +78,12 @@
 	};
 };
 
+&dsi_hx8394d_720_vid {
+	qcom,cont-splash-enabled;
+	qcom,mdss-dsi-pwm-gpio = <&pm8916_mpps 4 0>;
+	qcom,panel-supply-entries = <&dsi_panel_pwr_supply>;
+};
+
 &spmi_bus {
 	pm8916@0 {
 		qcom,leds@a300 {
@@ -185,3 +191,11 @@
 		};
 	};
 };
+
+&vendor_fstab {
+	status = "disabled";
+};
+
+&system_fstab {
+	status = "disabled";
+};