linux-next: Signed-off-by missing for commit in the gfs2 tree

From: Stephen Rothwell
Date: Tue Jan 16 2018 - 15:51:56 EST

Hi all,

Commit

7d2040199855 ("gfs2: Add gfs2_blk2rgrpd comment and fix incorrect use")

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

--
Cheers,
Stephen Rothwell