[ Upstream commit 042a3eaad6daeabcfaf163aa44da8ea3cf8b5496 ] We need to select NVME_CORE. Signed-off-by: Sagi Grimberg <sagi@grimberg.me> Reviewed-by: Max Gurtovoy <mgurtovoy@nvidia.com> Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Sasha Levin <sashal@kernel.org>