Fix PCA20006 pinmap

Author: h2zero

variants/PCA20006/variant.cpp

@@ -24,33 +24,32 @@ const uint32_t g_ADigitalPinMap[] = {
   1,
   2,
   3,
-  4,
-  5,
+  (uint32_t)-1,
   5,
-  6,
-  7,
+  (uint32_t)-1,
+  (uint32_t)-1,
   8,
   9,
-  10,
+  (uint32_t)-1,
   11,
   12,
-  13,
-  14,
+  (uint32_t)-1,
+  (uint32_t)-1,
   15,
   16,
-  17,
+  (uint32_t)-1,
   18,
-  19,
+  (uint32_t)-1,
   20,
   21,
-  22,
-  23,
+  (uint32_t)-1,
+  (uint32_t)-1,
   24,
-  25,
   (uint32_t)-1,
   (uint32_t)-1,
-  28,
-  29,
-  30,
+  (uint32_t)-1,
+  (uint32_t)-1,
+  (uint32_t)-1,
+  (uint32_t)-1,
   (uint32_t)-1
 };