Add HAS_HOTEND, etc.

Marlin/src/feature/bedlevel/ubl/ubl_G29.cpp

Marlin/src/feature/powerloss.cpp

Marlin/src/feature/powerloss.h

Marlin/src/gcode/bedlevel/abl/G29.cpp

Marlin/src/gcode/calibrate/G28.cpp

Marlin/src/gcode/calibrate/G33.cpp

Marlin/src/gcode/calibrate/G34_M422.cpp

Marlin/src/gcode/calibrate/G425.cpp

Marlin/src/inc/Conditionals_LCD.h

Marlin/src/inc/Conditionals_post.h

Marlin/src/inc/SanityCheck.h

Marlin/src/lcd/HD44780/ultralcd_HD44780.cpp

Marlin/src/lcd/dogm/dogm_Statusscreen.h

Marlin/src/lcd/dogm/status_screen_lite_ST7920.cpp

.../lib/ftdi_eve_touch_ui/screens/advanced_settings_menu.cpp

...i/lib/ftdi_eve_touch_ui/screens/bio_advanced_settings.cpp

.../lib/ftdi_eve_touch_ui/screens/change_filament_screen.cpp

...i/lib/ftdi_eve_touch_ui/screens/nozzle_offsets_screen.cpp

...tui/lib/ftdi_eve_touch_ui/screens/nudge_nozzle_screen.cpp

...n/src/lcd/extui/lib/ftdi_eve_touch_ui/screens/screens.cpp