ide: remove unused ->next field from ide_pci_device_t

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 19db0a4..fdd0974 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -1278,7 +1278,6 @@
 	void			(*fixup)(ide_hwif_t *);
 	ide_pci_enablebit_t	enablebits[2];
 	unsigned int		extra;
-	struct ide_pci_device_s	*next;
 	u32			host_flags;
 	u8			pio_mask;
 	u8			swdma_mask;