media: cx88: make const arrays default_addr_list and pvr2000_addr_list static

media: cx88: make const arrays default_addr_list and pvr2000_addr_list static

Don't populate arrays default_addr_list and pvr2000_addr_list on the
stack but instead make them static. Makes the object code smaller by
over 340 bytes:

Before:
   text	   data	    bss	    dec	    hex	filename
  12520	   2800	     64	  15384	   3c18	drivers/media/pci/cx88/cx88-input.o

After:
   text	   data	    bss	    dec	    hex	filename
  12142	   2832	     64	  15038	   3abe	drivers/media/pci/cx88/cx88-input.o

(gcc version 7.2.0 x86_64)

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>