PCI/portdrv: Consolidate comments

Consolidate some repetitive comments so we can see the code better.  No
functional change.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Bjorn Helgaas 2017-10-19 16:09:26 -05:00
commit b8acfd7c0f