EDAC: Make device_type const

Make these const as they are only stored in the type field of a device
structure, which is const.

Done using Coccinelle.

Signed-off-by: Bhumika Goyal <[e-mail]>
Cc: linux-edac <[e-mail]>
Link: http://lkml.kernel.org/r/[e-mail]
Signed-off-by: Borislav Petkov <[e-mail]>

drivers/edac/edac_mc_sysfs.c

···
 	kfree(csrow);
 }
 
-static struct device_type csrow_attr_type = {
+static const struct device_type csrow_attr_type = {
 	.groups		= csrow_attr_groups,
 	.release	= csrow_attr_release,
 };
···
 	kfree(dimm);
 }
 
-static struct device_type dimm_attr_type = {
+static const struct device_type dimm_attr_type = {
 	.groups		= dimm_attr_groups,
 	.release	= dimm_attr_release,
 };
···
 	kfree(mci);
 }
 
-static struct device_type mci_attr_type = {
+static const struct device_type mci_attr_type = {
 	.groups		= mci_attr_groups,
 	.release	= mci_attr_release,
 };
···
 	kfree(dev);
 }
 
-static struct device_type mc_attr_type = {
+static const struct device_type mc_attr_type = {
 	.release	= mc_attr_release,
 };
 /*

drivers/edac/i7core_edac.c

···
 	kfree(device);
 }
 
-static struct device_type addrmatch_type = {
+static const struct device_type addrmatch_type = {
 	.groups		= addrmatch_groups,
 	.release	= addrmatch_release,
 };
···
 	kfree(device);
 }
 
-static struct device_type all_channel_counts_type = {
+static const struct device_type all_channel_counts_type = {
 	.groups		= all_channel_counts_groups,
 	.release	= all_channel_counts_release,
 };