[submodule] Update submodule sonic-linux-kernel to the latest HEAD au…

…tomatically (#19595)

#### Why I did it
src/sonic-linux-kernel
```
* 98e4af9 - (HEAD -> master, origin/master, origin/HEAD) Fix os crash caused by optoe when class switch (#413) (2 days ago) [Philo]
```
#### How I did it
#### How to verify it
#### Description for the changelog