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

…tomatically (#17979)

#### Why I did it
src/sonic-linux-kernel
```
* 342f6c3 - (HEAD -> 202311, origin/202311) [kconfig] Set default SATA Link Power Management policy (#363) (4 hours ago) [Volodymyr Samotiy]
```
#### How I did it
#### How to verify it
#### Description for the changelog