powerpc: eeh_event: convert semaphore to completion

Sat Dec 22 20:54:42 AEDT 2018

On Mon, 2018-12-10 at 21:51:57 UTC, Arnd Bergmann wrote:
> For this use case, completions and semaphores are equivalent,
> but semaphores are an awkward interface that should generally
> be avoided, so use the completion instead.
> 
> Signed-off-by: Arnd Bergmann <arnd at arndb.de>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/2fea82db113e4422ef5c8e62099088

cheers