QD: Fix debug logging of interface mode (Roland vs not-Roland).

Refs #583

Author: keirf

src/quickdisk.c

@@ -121,7 +121,7 @@ void floppy_init(void)
     floppy_set_fintf_mode();
 
     printk("Interface: QuickDisk, JC=%s\n",
-           board_jc_strapped() ? "On (Roland)" : "Off");
+           qd_roland_mode() ? "On (Roland)" : "Off");
 
     board_floppy_init();