[RFC PATCH] mailbox: remove superfluous internal header

[Sudeep Holla]

On Tue, Feb 24, 2026 at 09:50:21AM +0100, Wolfram Sang wrote:
> Quite some controller drivers use the defines from the internal header
> already. This prevents controller drivers outside the mailbox directory.
> Move the defines to the public controller header to allow this again as
> the defines are not strictly internal anyhow.
> 

Makes sense to me.

Reviewed-by: Sudeep Holla <sudeep.holla at kernel.org>

-- 
Regards,
Sudeep