[PATCH] fix cyclades compile with !PCI

From: Adrian Bunk <bunk@fs.tum.de>

drivers/char/cyclades.c: In function `cy_cleanup_module':
drivers/char/cyclades.c:5638: warning: implicit declaration of function `pci_release_regions'

drivers/char/cyclades.c

@@ -5634,8 +5634,10 @@ cy_cleanup_module(void)
 #endif /* CONFIG_CYZ_INTR */
 	    )
 		free_irq(cy_card[i].irq, &cy_card[i]);
+#ifdef CONFIG_PCI
 		if (cy_card[i].pdev)
 			pci_release_regions(cy_card[i].pdev);
+#endif
         }
     }
     if (tmp_buf) {