Whitespace cleanup

Marlin/src/lcd/dwin/dwin_lcd.h

 //  picIDe: Icon ending ID
 //  x/y: Upper-left point
 //  interval: Display time interval, unit 10mS
-void DWIN_ICON_Animation(uint8_t animID, bool animate, uint8_t libID, uint8_t picIDs, 
+void DWIN_ICON_Animation(uint8_t animID, bool animate, uint8_t libID, uint8_t picIDs,
                          uint8_t picIDe, uint16_t x, uint16_t y, uint16_t interval);
 
 // Animation Control

Marlin/src/lcd/extui/lib/ftdi_eve_touch_ui/theme/colors.h

   #if ENABLED(TOUCH_UI_COCOA_PRESS)
     constexpr uint32_t syringe_rgb          = 0xFFFFFF;
     constexpr uint32_t fluid_rgb            = accent_color_5;
-  #else                                    
+  #else
     constexpr uint32_t syringe_rgb          = accent_color_5;
     constexpr uint32_t fluid_rgb            = accent_color_3;
   #endif

Marlin/src/module/stepper/trinamic.cpp

 }
 
 // TMC Slave Address Conflict Detection
-// 
+//
 // Conflict detection is performed in the following way. Similar methods are used for
 // hardware and software serial, but the implementations are indepenent.
-// 
+//
 // 1. Populate a data structure with UART parameters and addresses for all possible axis.
 //      If an axis is not in use, populate it with recognizable placeholder data.
 // 2. For each axis in use, static_assert using a constexpr function, which counts the
   // Hardware serial names are compared as strings, since actually resolving them cannot occur in a constexpr.
   // Using a fixed-length character array for the port name allows this to be constexpr compatible.
   struct SanityHwSerialDetails { const char port[20]; uint32_t address; };
-  #define TMC_HW_DETAIL_ARGS(A) TERN(A##_HAS_HW_SERIAL, STRINGIFY(A##_HARDWARE_SERIAL), ""), TERN0(A##_HAS_HW_SERIAL, A##_SLAVE_ADDRESS)  
+  #define TMC_HW_DETAIL_ARGS(A) TERN(A##_HAS_HW_SERIAL, STRINGIFY(A##_HARDWARE_SERIAL), ""), TERN0(A##_HAS_HW_SERIAL, A##_SLAVE_ADDRESS)
   #define TMC_HW_DETAIL(A) {TMC_HW_DETAIL_ARGS(A)}
   constexpr SanityHwSerialDetails sanity_tmc_hw_details[] = {
     TMC_HW_DETAIL(X), TMC_HW_DETAIL(X2),