block: rename GENHD_FL_NO_PART_SCAN to GENHD_FL_NO_PART

[ Upstream commit 46e7eac6 ]

The GENHD_FL_NO_PART_SCAN controls more than just partitions canning,
so rename it to GENHD_FL_NO_PART.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Link: https://lore.kernel.org/r/20211122130625.1136848-7-hch@lst.de


Signed-off-by: Jens Axboe <axboe@kernel.dk>
Stable-dep-of: 1a721de8 ("block: don't add or resize partition on the disk with GENHD_FL_NO_PART")
Signed-off-by: Sasha Levin <sashal@kernel.org>