Relocate LED driver init code (#22365)

keyboards/fallacy/config.h

@@ -20,7 +20,7 @@
  */
 #define IS31FL3731_I2C_ADDRESS_1 IS31FL3731_I2C_ADDRESS_GND
 #define IS31FL3731_DRIVER_COUNT 1
-#define LED_MATRIX_LED_COUNT 3
+#define IS31FL3731_LED_COUNT 3
 
 /* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap
  */

keyboards/fallacy/indicators.c

@@ -22,14 +22,7 @@
  * init IS31FL3731 and i2c
  */
 void init_fallacy_leds(void) {
-    i2c_init();
-    is31fl3731_init(IS31FL3731_I2C_ADDRESS_1);
-
-    for (int i = 0; i < LED_MATRIX_LED_COUNT; i++) {
-        is31fl3731_set_led_control_register(i, true);
-    }
-
-    is31fl3731_update_led_control_registers(IS31FL3731_I2C_ADDRESS_1, 0);
+    is31fl3731_init_drivers();
 }
 
 
@@ -54,7 +47,7 @@ void set_fallacy_led(int index, bool state) {
 
 /* define LED matrix
  */
-const is31fl3731_led_t PROGMEM g_is31fl3731_leds[LED_MATRIX_LED_COUNT] = {
+const is31fl3731_led_t PROGMEM g_is31fl3731_leds[IS31FL3731_LED_COUNT] = {
     {0, C1_1},
     {0, C2_1},
     {0, C3_1},