nv-public: p3767: Remove change from mainline DT

- While enabling audio for Orin NX and Nano maniline DT are modified
  Removed the change from mainline DT and required nodes which will
  not be defined in mainline DT is added to nv-platform DT file.
- Audio related changes for Orin NX and Nano are now in mainline.
  Those will be taken while backporting.

Bug 4429992
TAS-2240

Change-Id: Ic93aabedd7b478e1b1c28e132139857e814b1c98
Signed-off-by: Sheetal <sheetal@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/device/hardware/nvidia/t23x-public-dts/+/3082469
Reviewed-by: Sharad Gupta <sharadg@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: Sameer Pujar <spujar@nvidia.com>
Reviewed-by: Sandipan Patra <spatra@nvidia.com>
Reviewed-by: Mohan kumar <mkumard@nvidia.com>
(cherry picked from commit fb98e4d8ba)
Reviewed-on: https://git-master.nvidia.com/r/c/device/hardware/nvidia/t23x-public-dts/+/3151092
Tested-by: Brad Griffis <bgriffis@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Brad Griffis <bgriffis@nvidia.com>

nv-platform/tegra234-p3767-0000.dtsi

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
-// SPDX-FileCopyrightText: Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES.  All rights reserved.
+// SPDX-FileCopyrightText: Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES.  All rights reserved.
 
 #include <dt-bindings/gpio/tegra234-gpio.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
@@ -79,4 +79,13 @@
 			gpio = <&gpio TEGRA234_MAIN_GPIO(A, 0) GPIO_ACTIVE_HIGH>;
 			enable-active-high;
 	};
+
+        hdr40_vdd_3v3: regulator-vdd-3v3-sys {
+		/* BUCK_3V3_EN enable is driven by button MCU */
+		compatible = "regulator-fixed";
+		regulator-name = "VDD-3V3-SYS";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+	};
 };

tegra234-p3767-0000.dtsi

@@ -6,10 +6,6 @@
 	compatible = "nvidia,p3767-0000", "nvidia,tegra234";
 	model = "NVIDIA Jetson Orin NX";
 
-	sound {
-		label = "NVIDIA Jetson Orin NX APE";
-	};
-
 	bus@0 {
 		hda@3510000 {
 			nvidia,model = "NVIDIA Jetson Orin NX HDA";

tegra234-p3767-0005.dtsi

@@ -6,10 +6,6 @@
 	compatible = "nvidia,p3767-0005", "nvidia,tegra234";
 	model = "NVIDIA Jetson Orin Nano";
 
-	sound {
-		label = "NVIDIA Jetson Orin Nano APE";
-	};
-
 	bus@0 {
 		hda@3510000 {
 			nvidia,model = "NVIDIA Jetson Orin Nano HDA";