Trailing whitespace

Marlin/src/lcd/dogm/HAL_LCD_com_defines.h

@@ -42,11 +42,11 @@
     #define U8G_COM_ST7920_HAL_SW_SPI u8g_com_arduino_st7920_spi_fn
   #elif defined(ARDUINO_ARCH_STM32)
     uint8_t u8g_com_arduino_std_sw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
-    #define U8G_COM_HAL_SW_SPI_FN u8g_com_arduino_std_sw_spi_fn    
-    uint8_t u8g_com_stm32duino_hw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);   
+    #define U8G_COM_HAL_SW_SPI_FN u8g_com_arduino_std_sw_spi_fn
+    uint8_t u8g_com_stm32duino_hw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
     #define U8G_COM_HAL_HW_SPI_FN u8g_com_stm32duino_hw_spi_fn
     uint8_t u8g_com_arduino_st7920_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
-    #define U8G_COM_ST7920_HAL_SW_SPI u8g_com_arduino_st7920_spi_fn    
+    #define U8G_COM_ST7920_HAL_SW_SPI u8g_com_arduino_st7920_spi_fn
   #else
     uint8_t u8g_com_HAL_AVR_sw_sp_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
     #define U8G_COM_HAL_SW_SPI_FN  u8g_com_HAL_AVR_sw_sp_fn // AVR ?

Marlin/src/pins/stm32/pins_BIGTREE_SKR_E3_DIP.h

@@ -83,7 +83,7 @@
 
 #define E0_ENABLE_PIN      PB1
 #define E0_STEP_PIN        PB0
-#define E0_DIR_PIN         PC5  
+#define E0_DIR_PIN         PC5
 #ifndef E0_CS_PIN
   #define E0_CS_PIN        PD2
 #endif