[libata] constify PCI ID table in several drivers
diff --git a/drivers/scsi/sata_svw.c b/drivers/scsi/sata_svw.c
index 9895d1c..57e5a9d 100644
--- a/drivers/scsi/sata_svw.c
+++ b/drivers/scsi/sata_svw.c
@@ -466,7 +466,7 @@
  * 0x24a is device ID for BCM5785 (aka HT1000) HT southbridge integrated SATA
  * controller
  * */
-static struct pci_device_id k2_sata_pci_tbl[] = {
+static const struct pci_device_id k2_sata_pci_tbl[] = {
 	{ 0x1166, 0x0240, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4 },
 	{ 0x1166, 0x0241, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4 },
 	{ 0x1166, 0x0242, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 8 },