[roll] Roll fuchsia [fshost] Expose bus topology paths in /block

Adds a pseudo-file `bus_path` to the /block shell path exposed by fshost
(which is, in fact, debug_block). This path will contain the string
representation of the bus topological path of the block device.

See
//docs/contribute/open_projects/drivers/identifying_service_instances.md
for details on bus topological paths.

Example output:

```
$ cat block/000/bus_path
pci00:01:00
```

Original-Original-Bug: 512516230
Original-Original-Bug: 512559396
Original-Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1609653
Original-Original-Revision: 8cc29a37876e6bacbac62ad18a25f33eaabd1077
GitOrigin-RevId: 5830c42998bcd61c70c2500a7c042b1059091f9d
Change-Id: I0d9de7dd175600e1658ef53ac50c5339cc4afa36
Reviewed-on: https://fuchsia-review.googlesource.com/c/integration/+/1614589
Cr-Commit-Position: refs/heads/main@{#192840}
1 file changed
tree: 38355761100ef9ba6110784c847caa4d64df18b8
  1. ctf/
  2. git-hooks/
  3. infra/
  4. third_party/
  5. cobalt
  6. flower
  7. jiri.lock
  8. MILESTONE
  9. minimal
  10. prebuilts
  11. README.md
  12. stem
  13. test_durations
README.md

Integration

This repository contains Fuchsia's Global Integration manifest files.

Making changes

All changes should be made to the internal version of this repository. Our infrastructure automatically updates this version when the internal one changes.

Currently all changes must be made by a Google employee. Non-Google employees wishing to make a change can ask for assistance in one of the communication channels documented at get involved.

Obtaining the source

First install Jiri.

Next run:

$ jiri init
$ jiri import minimal https://fuchsia.googlesource.com/integration
$ jiri update

Third party

Third party projects should have their own subdirectory in ./third_party.