ceph: remove the bump of i_version

Eventually, we'll want to wire cephfs up to use the change attribute
that the cluster tracks instead, but for now this is unneeded.
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Reviewed-by: "Yan, Zheng" <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

fs/ceph/inode.c

@@ -787,7 +787,6 @@ static int fill_inode(struct inode *inode, struct page *locked_page,
 
 	/* update inode */
 	ci->i_version = le64_to_cpu(info->version);
-	inode->i_version++;
 	inode->i_rdev = le32_to_cpu(info->rdev);
 	inode->i_blkbits = fls(le32_to_cpu(info->layout.fl_stripe_unit)) - 1;