[PATCH] [NOT_FOR_MERGE] firmware: arm_scmi: Optimize notifiers registration

[Cristian Marussi]

On Tue, Jun 17, 2025 at 02:50:38PM +0100, Cristian Marussi wrote:
> Some platforms could be configured not to support notification events from
> specific sources and such a case is already handled properly by avoiding
> even to attempt to send a notification enable request since it would be
> doomed to fail anyway.
> 

... btw....not sure even if all of this is worth just to cut down on
needless computation...maybe just reviewing the noise level of the
emitted error message could be enough.

Thanks,
Cristian