Remove matrix_init_quantum/matrix_scan_quantum (#19806)

keyboards/kmini/matrix.c

@@ -84,7 +84,7 @@ void matrix_init(void) {
         matrix_debouncing[i] = 0;
     }
 
-    matrix_init_quantum();
+    matrix_init_kb();
 }
 
 uint8_t matrix_scan(void)
@@ -105,7 +105,7 @@ uint8_t matrix_scan(void)
         debouncing = false;
     }
 
-    matrix_scan_quantum();
+    matrix_scan_kb();
     return 1;
 }