♻️ Refactor Linear / Logical / Distinct Axes (#21953)

* More patches supporting EXTRUDERS 0
* Extend types in prep for more axes

Marlin/src/module/endstops.cpp

@@ -361,7 +361,8 @@ void Endstops::event_handler() {
   prev_hit_state = hit_state;
   if (hit_state) {
     #if HAS_STATUS_MESSAGE
-      char chrX = ' ', chrY = ' ', chrZ = ' ', chrP = ' ';
+      char LINEAR_AXIS_LIST(chrX = ' ', chrY = ' ', chrZ = ' '),
+           chrP = ' ';
       #define _SET_STOP_CHAR(A,C) (chr## A = C)
     #else
       #define _SET_STOP_CHAR(A,C) NOOP
@@ -390,7 +391,13 @@ void Endstops::event_handler() {
     #endif
     SERIAL_EOL();
 
-    TERN_(HAS_STATUS_MESSAGE, ui.status_printf_P(0, PSTR(S_FMT " %c %c %c %c"), GET_TEXT(MSG_LCD_ENDSTOPS), chrX, chrY, chrZ, chrP));
+    TERN_(HAS_STATUS_MESSAGE,
+      ui.status_printf_P(0,
+        PSTR(S_FMT GANG_N_1(LINEAR_AXES, " %c") " %c"),
+        GET_TEXT(MSG_LCD_ENDSTOPS),
+        LINEAR_AXIS_LIST(chrX, chrY, chrZ), chrP
+      )
+    );
 
     #if BOTH(SD_ABORT_ON_ENDSTOP_HIT, SDSUPPORT)
       if (planner.abort_on_endstop_hit) {