[submodule] Update submodule sonic-platform-common to the latest HEAD automatically (#16978)

#### Why I did it
src/sonic-platform-common
```
* 6d804d6 - (HEAD -> master, origin/master, origin/HEAD) Fix SSD health percentage issue for vendor Virtium (#407) (3 hours ago) [Stephen Sun]
```
#### How I did it
#### How to verify it
#### Description for the changelog
This commit is contained in:
mssonicbld 2023-10-24 16:33:04 +08:00 committed by GitHub
parent 9f7dfc4668
commit 72a7051690
No known key found for this signature in database
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@ -1 +1 @@
Subproject commit 76a8590713b585c826ebed5a60dbc272c3f524f9
Subproject commit 6d804d6a4f5e8c7f9d2096bbbd0bb42552a93a39