[libata] pata_jmicron: build fix

Signed-off-by: Jeff Garzik <[e-mail]>

drivers/ata/pata_jmicron.c

···
 {
 	pci_unregister_driver(&jmicron_pci_driver);
 }
-#endif
 
 module_init(jmicron_init);
 module_exit(jmicron_exit);