Misc cleanup, whitespace

Marlin/src/feature/baricuda.cpp

  *
  */
 
-#include "../inc/MarlinConfig.h"
+#include "../inc/MarlinConfigPre.h"
 
 #if ENABLED(BARICUDA)
 

Marlin/src/module/stepper.cpp

 
   #define BABYSTEP_AXIS(AXIS, INVERT, DIR) {            \
       const uint8_t old_dir = _READ_DIR(AXIS);          \
-      _ENABLE_AXIS(AXIS);                                    \
-      DELAY_NS(MINIMUM_STEPPER_PRE_DIR_DELAY);              \
+      _ENABLE_AXIS(AXIS);                               \
+      DELAY_NS(MINIMUM_STEPPER_PRE_DIR_DELAY);          \
       _APPLY_DIR(AXIS, _INVERT_DIR(AXIS)^DIR^INVERT);   \
-      DELAY_NS(MINIMUM_STEPPER_POST_DIR_DELAY);              \
+      DELAY_NS(MINIMUM_STEPPER_POST_DIR_DELAY);         \
       _SAVE_START;                                      \
       _APPLY_STEP(AXIS)(!_INVERT_STEP_PIN(AXIS), true); \
       _PULSE_WAIT;                                      \

Marlin/src/module/temperature.cpp

 
       #if ENABLED(FAN_SOFT_PWM)
         #define _FAN_PWM(N) do{ \
-          uint8_t &spcf = soft_pwm_count_fan[N]; \
-          spcf = (spcf & pwm_mask) + (soft_pwm_amount_fan[N] >> 1); \
-          WRITE_FAN(N, spcf > pwm_mask ? HIGH : LOW); \
+          const uint8_t spcf = (soft_pwm_count_fan[N] & pwm_mask) + (soft_pwm_amount_fan[N] >> 1); \
+          WRITE_FAN(N, (spcf > pwm_mask)); \
         }while(0)
         #if HAS_FAN0
           _FAN_PWM(0);

Marlin/src/pins/sam/pins_CNCONTROLS_15D.h

 // Analog Inputs
 //
 #define TEMP_0_PIN          1
-#define TEMP_1_PIN          2  
-#define TEMP_BED_PIN        4   
+#define TEMP_1_PIN          2
+#define TEMP_BED_PIN        4
 
 #ifndef TEMP_CHAMBER_PIN
-  #define TEMP_CHAMBER_PIN  5   
+  #define TEMP_CHAMBER_PIN  5
 #endif
 
 //

Marlin/src/sd/SdVolume.cpp

         if (cacheBuffer_.fat32[i] == 0) free++;
     }
     #ifdef ESP32
-      // Needed to reset the idle task watchdog timer on ESP32 as reading the complete FAT may easily 
+      // Needed to reset the idle task watchdog timer on ESP32 as reading the complete FAT may easily
       // block for 10+ seconds. yield() is insufficient since it blocks lower prio tasks (e.g., idle).
       static millis_t nextTaskTime = 0;
       const millis_t ms = millis();