[GFS2/DLM] Fix trailing whitespace

As per Andrew Morton's request, removed trailing whitespace.

Cc: Andrew Morton <akpm@osdl.org>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

fs/gfs2/eattr.c

diff --git a/fs/gfs2/eattr.c b/fs/gfs2/eattr.c
index bd5ca60..a65a4cc 100644
--- a/fs/gfs2/eattr.c
+++ b/fs/gfs2/eattr.c
@@ -1133,7 +1133,7 @@
 		gfs2_trans_add_bh(ip->i_gl, dibh, 1);
 		gfs2_dinode_out(&ip->i_di, dibh->b_data);
 		brelse(dibh);
-	}	
+	}
 
 	gfs2_trans_end(GFS2_SB(&ip->i_inode));