[ Upstream commit bd46a90634302bfe791e93ad5496f98f165f7ae0 ]

Ensure the controller is not in the NEW state when nvme_probe() exits.
This will always allow a subsequent nvme_remove() to set the state to
DELETING, fixing a potential race between the initial asynchronous probe
and device removal.
Reported-by: NLi Zhong <lizhongfs@gmail.com>
Reviewed-by: NSagi Grimberg <sagi@grimberg.me>
Signed-off-by: NKeith Busch <kbusch@kernel.org>
Signed-off-by: NSagi Grimberg <sagi@grimberg.me>
Signed-off-by: NSasha Levin <sashal@kernel.org>