boards/cuav/x7pro: fix X7 LED SAFETY configuration

* keep the naming identical to the pinout

boards/cuav/x7pro/src/board_config.h

@@ -174,10 +174,12 @@
 /* RSSI_IN */
 #define GPIO_RSSI_IN                   /* PB0  */ (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTB|GPIO_PIN0)
 
-/* Safety Switch is only on PX4IO */
-#define GPIO_nSAFETY_SWITCH_LED_OUT   /* PE12 */ (GPIO_INPUT|GPIO_PULLDOWN|GPIO_PORTE|GPIO_PIN12) // FMU_LED_AMBER
+/* Safety Switch is only on FMU */
+#define FMU_LED_AMBER                 /* PE12 */ (GPIO_OUTPUT|GPIO_PULLDOWN|GPIO_PORTE|GPIO_PIN12) // FMU_LED_AMBER
 #define GPIO_BTN_SAFETY               /* PE10 */ (GPIO_INPUT|GPIO_PULLDOWN|GPIO_PORTE|GPIO_PIN10) // SAFETY_SW
 
+#define GPIO_LED_SAFETY FMU_LED_AMBER
+
 /* By Providing BOARD_ADC_USB_CONNECTED (using the px4_arch abstraction)
  * this board support the ADC system_power interface, and therefore
  * provides the true logic GPIO BOARD_ADC_xxxx macros.
@@ -231,7 +233,7 @@
 		GPIO_OTGFS_VBUS,                  \
 		PX4_GPIO_PIN_OFF(GPIO_HS_USB_EN), \
 		GPIO_RSSI_IN,                     \
-		GPIO_nSAFETY_SWITCH_LED_OUT,      \
+		FMU_LED_AMBER,                    \
 		GPIO_BTN_SAFETY,                  \
 	}
 

boards/cuav/x7pro/src/led.c

@@ -64,7 +64,7 @@ __END_DECLS
 
 #  define xlat(p) (p)
 static uint32_t g_ledmap[] = {
-	GPIO_nSAFETY_SWITCH_LED_OUT,        // Indexed by LED_SAFETY (defaulted to an input)
+	FMU_LED_AMBER,        // Indexed by LED_SAFETY (defaulted to an output)
 };
 
 __EXPORT void led_init(void)