[ Upstream commit 548f0b9a5f4cffa0cecf62eb12aa8db682e4eee6 ]

This fixes build errors of all sorts.

Also, emit .exit.text unconditionally.
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>