tests: adc_api: fix build issue

after HWv2 the board overlay need to be dedicated

Signed-off-by: Hake Huang <[email protected]>

Author: hakehuang

tests/drivers/adc/adc_api/boards/esp_wrover_kit.conf renamed to tests/drivers/adc/adc_api/boards/esp32s2_devkitc.conf

@@ -0,0 +1 @@
+CONFIG_ADC_ASYNC=n

tests/drivers/adc/adc_api/boards/yd_esp32.overlay renamed to tests/drivers/adc/adc_api/boards/esp32s2_devkitc.overlay

@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2022 Wolter HV <[email protected]>
+ * Copyright (c) 2023 Benjamin Björnsson <[email protected]>
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/ {
+	zephyr,user {
+		/* adjust channel number according to pinmux in board.dts */
+		io-channels = <&adc0 0>, <&adc0 1>;
+	};
+};
+
+&adc0 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "okay";
+
+	channel@0 {
+		reg = <0>;
+		zephyr,gain = "ADC_GAIN_1";
+		zephyr,reference = "ADC_REF_INTERNAL";
+		zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
+		zephyr,resolution = <12>;
+	};
+
+	channel@1 {
+		reg = <1>;
+		zephyr,gain = "ADC_GAIN_1";
+		zephyr,reference = "ADC_REF_INTERNAL";
+		zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
+		zephyr,resolution = <12>;
+	};
+};