Move encoder config to data driven (#19923)

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

keyboards/ffkeebs/siris/config.h

@@ -25,6 +25,3 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 /* COL2ROW or ROW2COL */
 #define DIODE_DIRECTION COL2ROW
-
-#define ENCODERS_PAD_A { D3, C6 }
-#define ENCODERS_PAD_B { D5, B6 }

keyboards/ffkeebs/siris/info.json

@@ -8,6 +8,12 @@
         "pid": "0xE96C",
         "device_version": "0.0.1"
     },
+    "encoder": {
+        "rotary": [
+            {"pin_a": "D3", "pin_b": "D5"},
+            {"pin_a": "C6", "pin_b": "B6"}
+        ]
+    },
     "processor": "atmega32u4",
     "bootloader": "atmel-dfu",
     "layouts": {