Patch #else / #endif comments

Marlin/Conditionals_LCD.h

Marlin/Marlin.h

Marlin/Marlin_main.cpp

Marlin/blinkm.cpp

Marlin/boards.h

Marlin/cardreader.cpp

Marlin/cardreader.h

Marlin/configuration_store.cpp

Marlin/digipot_mcp4451.cpp

Marlin/endstop_interrupts.h

Marlin/language.h

Marlin/macros.h

Marlin/mesh_bed_leveling.cpp

Marlin/mesh_bed_leveling.h

Marlin/nozzle.h

Marlin/pins.h

Marlin/pins_SAV_MKI.h

Marlin/planner.cpp

Marlin/servo.cpp

Marlin/stepper.cpp