🐛 Fix reset_hotend_offsets

Marlin/src/module/motion.cpp

       "Offsets for the first hotend must be 0.0."
     );
     // Transpose from [XYZ][HOTENDS] to [HOTENDS][XYZ]
-    HOTEND_LOOP() LOOP_LINEAR_AXES(a) hotend_offset[e][a] = tmp[a][e];
+    HOTEND_LOOP() LOOP_ABC(a) hotend_offset[e][a] = tmp[a][e];
     #if ENABLED(DUAL_X_CARRIAGE)
       hotend_offset[1].x = _MAX(X2_HOME_POS, X2_MAX_POS);
     #endif