nvme-pci: fix some comments issues

Fix comment typos and remove whitespaces before tabs to cleanup
checkpatch errors.

Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Baolin Wang 2020-07-03 10:49:20 +08:00 • committed by Christoph Hellwig
commit ee0d96d322