This patch removes the driver of the IPv6-in-IPv4 tunnel driver (sit)
from the IPv6 module. It adds an option to Kconfig which makes it
possible to compile it as a seperate module.
Signed-off-by: NJoerg Roedel <joro-lkml@zlug.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>