Merge pull request #10688 from ejtagle/bugfix-2.0.x

Marlin/src/HAL/HAL_AVR/HAL.h

Marlin/src/HAL/HAL_AVR/endstop_interrupts.h

Marlin/src/HAL/HAL_DUE/DebugMonitor_Due.cpp

Marlin/src/HAL/HAL_DUE/HAL_timers_Due.cpp

Marlin/src/HAL/HAL_DUE/HAL_timers_Due.h

Marlin/src/HAL/HAL_DUE/MarlinSerial_Due.cpp

Marlin/src/HAL/HAL_DUE/endstop_interrupts.h

Marlin/src/HAL/HAL_DUE/watchdog_Due.cpp

Marlin/src/HAL/HAL_LPC1768/HAL_timers.cpp

Marlin/src/HAL/HAL_LPC1768/HAL_timers.h

Marlin/src/HAL/HAL_LPC1768/LPC1768_PWM.cpp

Marlin/src/HAL/HAL_LPC1768/endstop_interrupts.h

Marlin/src/HAL/HAL_STM32F1/endstop_interrupts.h

Marlin/src/HAL/HAL_STM32F4/HAL_timers_STM32F4.cpp

Marlin/src/HAL/HAL_STM32F4/endstop_interrupts.h

Marlin/src/HAL/HAL_STM32F7/HAL_timers_STM32F7.cpp

Marlin/src/HAL/HAL_STM32F7/endstop_interrupts.h

Marlin/src/HAL/HAL_TEENSY35_36/HAL_timers_Teensy.cpp

Marlin/src/HAL/HAL_TEENSY35_36/endstop_interrupts.h

Marlin/src/Marlin.cpp