nvdimm: constify device_type structures

Declare device_type structure as const as it is only stored in the
type field of a device structure. This field is of type const, so add
const to declaration of device_type structure.

File size before:
  text	   data	    bss	    dec	    hex	filename
  19278	   3199	     16	  22493	   57dd	nvdimm/namespace_devs.o

File size after:
  text	   data	    bss	    dec	    hex	filename
  19929	   3160	     16	  23105	   5a41	nvdimm/namespace_devs.o

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

path: root/net/can/Makefile

#
#  Makefile for the Linux Controller Area Network core.
#

obj-$(CONFIG_CAN)	+= can.o
can-y			:= af_can.o
can-$(CONFIG_PROC_FS)	+= proc.o

obj-$(CONFIG_CAN_RAW)	+= can-raw.o
can-raw-y		:= raw.o

obj-$(CONFIG_CAN_BCM)	+= can-bcm.o
can-bcm-y		:= bcm.o

obj-$(CONFIG_CAN_GW)	+= can-gw.o
can-gw-y		:= gw.o