[submodule] Update submodule sonic-linux-kernel to the latest HEAD automatically (#18382)

#### Why I did it
src/sonic-linux-kernel
```
* d85a5ad - (HEAD -> 202305, origin/202305) Disable small sector erase size for UBIFS on flash (#382) (16 hours ago) [Mridul Bajpai]
```
#### How I did it
#### How to verify it
#### Description for the changelog
This commit is contained in:
mssonicbld 2024-03-18 19:01:09 +08:00 committed by GitHub
parent 12dcaf453a
commit ad0fa65f68
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@ -1 +1 @@
Subproject commit 35f39afbdf3eee6f90c349a7c65fef9a1eede02f
Subproject commit d85a5ad18cd7b5dcce77c0129e95012bcdf2c099