linux-next: Signed-off-by missing for commit in the net-next tree

From: Stephen Rothwell
Date: Wed Aug 30 2017 - 12:51:42 EST

Hi all,

Commit

1b70d792cf67 ("ipv6: Use rt6i_idev index for echo replies to a local address")

is missing a Signed-off-by from its author.

--
Cheers,
Stephen Rothwell