gre: protocol table can be static

This table is only used in gre.c

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
stephen hemminger 2010-10-01 13:58:00 +00:00 • committed by David S. Miller
commit ddcb4541e9