pata_sil680: remove duplicate pcim_enable_device

Remove duplicate call to pcim_enable_device in sil680_init_one.
Signed-off-by: NDavid Milburn <dmilburn@redhat.com>
Signed-off-by: NJeff Garzik <jgarzik@redhat.com>

drivers/ata/pata_sil680.c

@@ -322,9 +322,6 @@ static int __devinit sil680_init_one(struct pci_dev *pdev,
 	/* Try to acquire MMIO resources and fallback to PIO if
 	 * that fails
 	 */
-	rc = pcim_enable_device(pdev);
-	if (rc)
-		return rc;
 	rc = pcim_iomap_regions(pdev, 1 << SIL680_MMIO_BAR, DRV_NAME);
 	if (rc)
 		goto use_ioports;