STM32F4xx modifications for HAL_STM32 (#12080)

Marlin/src/HAL/HAL_LPC1768/watchdog.cpp

Marlin/src/HAL/HAL_STM32/HAL_timers_STM32.cpp

Marlin/src/HAL/HAL_STM32/HAL_timers_STM32.h

Marlin/src/HAL/HAL_STM32/endstop_interrupts.h

Marlin/src/HAL/HAL_STM32/persistent_store_impl.cpp

Marlin/src/HAL/HAL_STM32/watchdog_STM32.cpp

Marlin/src/HAL/HAL_STM32F4/EEPROM_Emul/eeprom_emul.cpp

Marlin/src/HAL/HAL_STM32F4/EmulatedEeprom.cpp

Marlin/src/HAL/HAL_STM32F4/HAL.cpp

Marlin/src/HAL/HAL_STM32F4/HAL_Servo_STM32F4.cpp

Marlin/src/HAL/HAL_STM32F4/HAL_spi_STM32F4.cpp

Marlin/src/HAL/HAL_STM32F4/HAL_timers_STM32F4.cpp

Marlin/src/HAL/HAL_STM32F4/persistent_store_eeprom.cpp

Marlin/src/HAL/HAL_STM32F4/watchdog_STM32F4.cpp

Marlin/src/pins/pins_REMRAM_V1.h