firmware: edd: remove empty default_attrs array

The default_attrs array of attributes for the edd sysfs entries is
totally empty for some reason, and a list of attributes is added later
after the object is created (which should be fixed up later as it's
racy).  Because this pointer is never used, and is empty, and we are
trying to remove all default_attrs usages, just delete it.

Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>

Author: gregkh

drivers/firmware/edd.c

@@ -574,14 +574,6 @@ static EDD_DEVICE_ATTR(interface, 0444, edd_show_interface, edd_has_edd30);
 static EDD_DEVICE_ATTR(host_bus, 0444, edd_show_host_bus, edd_has_edd30);
 static EDD_DEVICE_ATTR(mbr_signature, 0444, edd_show_mbr_signature, edd_has_mbr_signature);
 
-
-/* These are default attributes that are added for every edd
- * device discovered.  There are none.
- */
-static struct attribute * def_attrs[] = {
-	NULL,
-};
-
 /* These attributes are conditional and only added for some devices. */
 static struct edd_attribute * edd_attrs[] = {
 	&edd_attr_raw_data,
@@ -619,7 +611,6 @@ static void edd_release(struct kobject * kobj)
 static struct kobj_type edd_ktype = {
 	.release	= edd_release,
 	.sysfs_ops	= &edd_attr_ops,
-	.default_attrs	= def_attrs,
 };
 
 static struct kset *edd_kset;