bareudp: constify device_type declaration

device_type may be declared as const.

Signed-off-by: Jonas Bonn <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Jakub Kicinski <[e-mail]>

drivers/net/bareudp.c

···
 };
 
 /* Info for udev, that this is a virtual tunnel endpoint */
-static struct device_type bareudp_type = {
+static const struct device_type bareudp_type = {
 	.name = "bareudp",
 };