Remove lora node from overlay

This change is now upstream[1].

[1]: zephyrproject-rtos/zephyr#51268

Author: gportay

heltec_wifi_lora32_v2.overlay

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022 Gaël PORTAY
+ * Copyright (c) 2022-2023 Gaël PORTAY
  *               2019 PHYTEC Messtechnik GmbH
  *
  * SPDX-License-Identifier: Apache-2.0
@@ -9,23 +9,6 @@
 	chosen {
 		zephyr,display = &ssd1306_ssd1306_128x64;
 	};
-
-	aliases {
-		lora0 = &lora0;
-	};
-};
-
-&pinctrl {
-	spim3_default: spim3_default {
-		group1 {
-			pinmux = <SPIM3_MISO_GPIO19>,
-				 <SPIM3_SCLK_GPIO5>;
-		};
-		group2 {
-			pinmux = <SPIM3_MOSI_GPIO27>;
-			output-low;
-		};
-	};
 };
 
 &arduino_i2c {
@@ -45,26 +28,3 @@
 		prechargep = <0x22>;
 	};
 };
-
-&spi3 {
-	#address-cells = <1>;
-	#size-cells = <0>;
-	status = "okay";
-	pinctrl-0 = <&spim3_default>;
-	pinctrl-names = "default";
-	cs-gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
-	lora0: lora@0 {
-		compatible = "semtech,sx1276";
-		reg = <0>;
-		reset-gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
-		dio-gpios =
-			/* SX1276 D0 -> GPIO26 */
-			<&gpio0 26 (GPIO_PULL_DOWN | GPIO_ACTIVE_HIGH)>,
-			/* SX1276 D1 -> GPIO35 */
-			<&gpio1 3 (GPIO_PULL_DOWN | GPIO_ACTIVE_HIGH)>,
-			/* SX1276 D1 -> GPIO34 */
-			<&gpio1 2 (GPIO_PULL_DOWN | GPIO_ACTIVE_HIGH)>;
-		spi-max-frequency = <1000000>;
-		power-amplifier-output = "pa-boost";
-	};
-};

samples/drivers/lora/receive/boards/heltec_wifi_lora32_v2.overlay

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022 Gaël PORTAY
+ * Copyright (c) 2022-2023 Gaël PORTAY
  *               2019 PHYTEC Messtechnik GmbH
  *
  * SPDX-License-Identifier: Apache-2.0
@@ -9,23 +9,6 @@
 	chosen {
 		zephyr,display = &ssd1306_ssd1306_128x64;
 	};
-
-	aliases {
-		lora0 = &lora0;
-	};
-};
-
-&pinctrl {
-	spim3_default: spim3_default {
-		group1 {
-			pinmux = <SPIM3_MISO_GPIO19>,
-				 <SPIM3_SCLK_GPIO5>;
-		};
-		group2 {
-			pinmux = <SPIM3_MOSI_GPIO27>;
-			output-low;
-		};
-	};
 };
 
 &arduino_i2c {
@@ -45,26 +28,3 @@
 		prechargep = <0x22>;
 	};
 };
-
-&spi3 {
-	#address-cells = <1>;
-	#size-cells = <0>;
-	status = "okay";
-	pinctrl-0 = <&spim3_default>;
-	pinctrl-names = "default";
-	cs-gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
-	lora0: lora@0 {
-		compatible = "semtech,sx1276";
-		reg = <0>;
-		reset-gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
-		dio-gpios =
-			/* SX1276 D0 -> GPIO26 */
-			<&gpio0 26 (GPIO_PULL_DOWN | GPIO_ACTIVE_HIGH)>,
-			/* SX1276 D1 -> GPIO35 */
-			<&gpio1 3 (GPIO_PULL_DOWN | GPIO_ACTIVE_HIGH)>,
-			/* SX1276 D1 -> GPIO34 */
-			<&gpio1 2 (GPIO_PULL_DOWN | GPIO_ACTIVE_HIGH)>;
-		spi-max-frequency = <1000000>;
-		power-amplifier-output = "pa-boost";
-	};
-};