Coding standards

Marlin/src/HAL/HAL_DUE/DebugMonitor_Due.cpp

Marlin/src/HAL/HAL_DUE/u8g_com_HAL_DUE_shared_hw_spi.cpp

Marlin/src/HAL/HAL_LPC1768/DebugMonitor_LPC1768.cpp

Marlin/src/HAL/HAL_LPC1768/u8g/HAL_LCD_pin_routines.c

...rc/HAL/HAL_LPC1768/u8g/u8g_com_HAL_LPC1768_ssd_hw_i2c.cpp

...HAL/HAL_LPC1768/u8g/u8g_com_HAL_LPC1768_st7920_hw_spi.cpp

...HAL/HAL_LPC1768/u8g/u8g_com_HAL_LPC1768_st7920_sw_spi.cpp

...in/src/HAL/HAL_LPC1768/u8g/u8g_com_HAL_LPC1768_sw_spi.cpp

Marlin/src/HAL/HAL_STM32F1/u8g_com_stm32duino_fsmc.cpp

Marlin/src/HAL/HAL_TEENSY31_32/HAL_timers_Teensy.cpp

Marlin/src/HAL/HAL_TEENSY35_36/HAL_timers_Teensy.cpp

Marlin/src/HAL/HAL_TEENSY35_36/pinsDebug.h

Marlin/src/HAL/shared/backtrace/unwarm.h

Marlin/src/HAL/shared/backtrace/unwarm_arm.cpp

Marlin/src/HAL/shared/backtrace/unwarm_thumb.cpp

Marlin/src/HAL/shared/backtrace/unwarmmem.cpp

Marlin/src/HAL/shared/backtrace/unwinder.cpp

Marlin/src/feature/emergency_parser.h

Marlin/src/feature/prusa_MMU2/mmu2.cpp

Marlin/src/gcode/calibrate/G425.cpp