misc: tifm: constify pci_device_id.

pci_device_id are not supposed to change at runtime. All functions
working with pci_device_id provided by <linux/pci.h> work with
const pci_device_id. So mark the non-const structs as const.

checkpatch ERROR: space prohibited before open square bracket '['
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/misc/tifm_7xx1.c

@@ -415,7 +415,7 @@ static void tifm_7xx1_remove(struct pci_dev *dev)
 	tifm_free_adapter(fm);
 }
 
-static struct pci_device_id tifm_7xx1_pci_tbl [] = {
+static const struct pci_device_id tifm_7xx1_pci_tbl[] = {
 	{ PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_XX21_XX11_FM, PCI_ANY_ID,
 	  PCI_ANY_ID, 0, 0, 0 }, /* xx21 - the one I have */
         { PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_XX12_FM, PCI_ANY_ID,