gfs2: Fix glock recursion in freeze_go_xmote_bh

gfs2: Fix glock recursion in freeze_go_xmote_bh

[ Upstream commit 9d9b16054b7d357afde69a027514c695092b0d22 ]

We must not call gfs2_consist (which does a file system withdraw) from
the freeze glock's freeze_go_xmote_bh function because the withdraw
will try to use the freeze glock, thus causing a glock recursion error.

This patch changes freeze_go_xmote_bh to call function
gfs2_assert_withdraw_delayed instead of gfs2_consist to avoid recursion.

Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>