Update home bump assert

Marlin/src/inc/SanityCheck.h

@@ -1417,9 +1417,11 @@ static_assert(Y_MAX_LENGTH >= Y_BED_SIZE, "Movement bounds (Y_MIN_POS, Y_MAX_POS
 /**
  * Homing
  */
-#if X_HOME_BUMP_MM < 0 || Y_HOME_BUMP_MM < 0 || Z_HOME_BUMP_MM < 0
+constexpr float hbm[] = HOMING_BUMP_MM;
-  #error "[XYZ]_HOME_BUMP_MM must be greater than or equal to 0."
+static_assert(COUNT(hbm) == XYZ, "HOMING_BUMP_MM requires X, Y, and Z elements.");
-#endif
+static_assert(hbm[X_AXIS] >= 0, "HOMING_BUMP_MM.X must be greater than or equal to 0.");
+static_assert(hbm[Y_AXIS] >= 0, "HOMING_BUMP_MM.Y must be greater than or equal to 0.");
+static_assert(hbm[Z_AXIS] >= 0, "HOMING_BUMP_MM.Z must be greater than or equal to 0.");
 
 #if ENABLED(CODEPENDENT_XY_HOMING)
   #if ENABLED(QUICK_HOME)