[submodule] Update submodule sonic-linux-kernel to the latest HEAD automatically (#16352)

#### Why I did it
src/sonic-linux-kernel
```
* 1800d11 - (HEAD -> master, origin/master, origin/HEAD) AMD-Pensando ELBA SOC support (#322) (23 hours ago) [Ashwin Hiranniah]
```
#### How I did it
#### How to verify it
#### Description for the changelog
This commit is contained in:
mssonicbld 2023-08-31 18:33:11 +08:00 committed by GitHub
parent 6d4ccbd310
commit 2a48406f57
No known key found for this signature in database
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@ -1 +1 @@
Subproject commit a2aa335d16297badeaed01d2ce552338273bba24
Subproject commit 1800d114a619196d9439eab3bc1f83c0bd52feba