Move matrix config to info.json, part 5 (#20003)

Co-authored-by: Nick Brassel <nick@tzarc.org>

keyboards/acheron/athena/alpha/config.h

@@ -17,12 +17,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #pragma once
 
-
-#define MATRIX_COL_PINS { A8 , B14, B12, B10, B1 , B0 , A5 , A4 , A3 , A2 , A1 , A0 , C15, A7 , B4 , B3 , A15 }
-#define MATRIX_ROW_PINS { B9 , C13, B8 , B5 , A14 , C14 }
-
-#define DIODE_DIRECTION COL2ROW
-
 #define LOCKING_SUPPORT_ENABLE
 #define LOCKING_RESYNC_ENABLE
 

keyboards/acheron/athena/alpha/info.json

@@ -4,6 +4,11 @@
         "pid": "0x6584",
         "device_version": "0.0.1"
     },
+    "matrix_pins": {
+        "cols": ["A8", "B14", "B12", "B10", "B1", "B0", "A5", "A4", "A3", "A2", "A1", "A0", "C15", "A7", "B4", "B3", "A15"],
+        "rows": ["B9", "C13", "B8", "B5", "A14", "C14"]
+    },
+    "diode_direction": "COL2ROW",
     "backlight": {
         "pin": "A6",
         "levels": 20,