Use count method for kinematic sanity check

Marlin/SanityCheck.h

@@ -573,11 +573,38 @@
 /**
  * Don't set more than one kinematic type
  */
-#if (ENABLED(DELTA) && (ENABLED(MORGAN_SCARA) || ENABLED(MAKERARM_SCARA) || ENABLED(COREXY) || ENABLED(COREXZ) || ENABLED(COREYZ))) \
+#define COUNT_KIN_1 0
- || (ENABLED(DELTA) && (ENABLED(MAKERARM_SCARA) || ENABLED(COREXY) || ENABLED(COREXZ) || ENABLED(COREYZ))) \
+#if ENABLED(DELTA)
- || (ENABLED(SCARA) && (ENABLED(COREXY) || ENABLED(COREXZ) || ENABLED(COREYZ))) \
+  #define COUNT_KIN_2 INCREMENT(COUNT_KIN_1)
- || (ENABLED(COREXY) && (ENABLED(COREXZ) || ENABLED(COREYZ))) \
+#else
- || (ENABLED(COREXZ) && ENABLED(COREYZ))
+  #define COUNT_KIN_2 COUNT_KIN_1
+#endif
+#if ENABLED(MORGAN_SCARA)
+  #define COUNT_KIN_3 INCREMENT(COUNT_KIN_2)
+#else
+  #define COUNT_KIN_3 COUNT_KIN_2
+#endif
+#if ENABLED(MAKERARM_SCARA)
+  #define COUNT_KIN_4 INCREMENT(COUNT_KIN_3)
+#else
+  #define COUNT_KIN_4 COUNT_KIN_3
+#endif
+#if ENABLED(COREXY)
+  #define COUNT_KIN_5 INCREMENT(COUNT_KIN_4)
+#else
+  #define COUNT_KIN_5 COUNT_KIN_4
+#endif
+#if ENABLED(COREXZ)
+  #define COUNT_KIN_6 INCREMENT(COUNT_KIN_5)
+#else
+  #define COUNT_KIN_6 COUNT_KIN_5
+#endif
+#if ENABLED(COREYZ)
+  #define COUNT_KIN_7 INCREMENT(COUNT_KIN_6)
+#else
+  #define COUNT_KIN_7 COUNT_KIN_6
+#endif
+#if COUNT_KIN_7 > 1
   #error "Please enable only one of DELTA, MORGAN_SCARA, MAKERARM_SCARA, COREXY, COREXZ, or COREYZ."
 #endif