Update BTT002 pins (#16591)

Marlin/src/pins/stm32/pins_BTT_BTT002_V1_0.h

@@ -37,19 +37,11 @@
 //#define BOGUS_TEMPERATURE_GRACE_PERIOD 2000
 
 //
-// Servos
-//
-#define SERVO0_PIN         PC3
-
-//
 // Limit Switches
 //
-#define X_MIN_PIN          PD3
-#define X_MAX_PIN          PD3
-#define Y_MIN_PIN          PD2
-#define Y_MAX_PIN          PD2
-#define Z_MIN_PIN          PD1
-#define Z_MAX_PIN          PD1
+#define X_STOP_PIN         PD3
+#define Y_STOP_PIN         PD2
+#define Z_STOP_PIN         PD1   // Shares J4 connector with PC3
 
 //
 // Z Probe must be this pin
@@ -159,17 +151,18 @@
 //
 // Temperature Sensors
 //
-#define TEMP_0_PIN         PA0   // T1 <-> E0
-#define TEMP_1_PIN         PA1   // T2 <-> E1
-#define TEMP_BED_PIN       PA2   // T0 <-> Bed
+#define TEMP_0_PIN         PA2   // T0 <-> E0
+#define TEMP_1_PIN         PA0   // T1 <-> E1
+#define TEMP_BED_PIN       PA1   // T2 <-> Bed
+#define TEMP_PROBE_PIN     PC3   // Shares J4 connector with PD1
 
 //
 // Heaters / Fans
 //
 #define HEATER_0_PIN       PE6   // Heater0
 #define HEATER_BED_PIN     PE5   // Hotbed
-#define FAN_PIN            PB9   // Fan0
-#define FAN1_PIN           PB8   // Fan1
+#define FAN_PIN            PB8   // Fan1
+#define FAN1_PIN           PB9   // Fan0
 
 // HAL SPI1 pins
 #define CUSTOM_SPI_PINS