Revert "board: sifli: sf32lb62_devkit_lcd: Add audio codec"

This reverts commit 53c7658.

Author: ljq-ctrl

boards/sifli/sf32lb52_devkit_lcd/sf32lb52_devkit_lcd-pinctrl.dtsi

@@ -18,10 +18,6 @@
 		};
 	};
 
-	pa_power_default: pa_power_default {
-		pinmux = <PA10_GPIO>;
-	};
-
 	i2c1_default: i2c1_default {
 		group1 {
 			pinmux = <PA33_I2C1_SDA>, <PA30_I2C1_SCL>;

boards/sifli/sf32lb52_devkit_lcd/sf32lb52_devkit_lcd.dts

@@ -52,11 +52,6 @@
 			label = "LED0";
 			gpios = <&gpioa_00_31 26 GPIO_ACTIVE_LOW>;
 		};
-
-		led1: led1 {
-			label = "LED1";
-			gpios = <&gpioa_00_31 10 GPIO_ACTIVE_HIGH>;
-		};
 	};
 
 	aliases {
@@ -65,7 +60,6 @@
 		sw1 = &key2;
 		rtc = &rtc;
 		watchdog0 = &wdt;
-		pa-power = &led1;
 	};
 };
 
@@ -145,15 +139,6 @@
 	pinctrl-names = "default";
 };
 
-&audcodec {
-	pinctrl-0 = <&led1>;
-	pinctrl-names = "pa_power";
-	dmas = <&dmac 1 SF32LB52X_DMA_REQ_AUDAC_CH0 SF32LB_DMA_PL_HIGH>,
-	       <&dmac 4 SF32LB52X_DMA_REQ_AUDADC_CH0 SF32LB_DMA_PL_HIGH>;
-	dma-names = "tx", "rx";
-	status = "okay";
-};
-
 &wdt {
 	status = "okay";
 };

boards/sifli/sf32lb52_devkit_lcd/sf32lb52_devkit_lcd.yaml

@@ -14,5 +14,4 @@ supported:
   - gpio
   - watchdog
   - bluetooth
-  - audio
 vendor: sifli