[PATCH] drm/rockchip: fix for mailbox read validation.

[Heiko Stuebner]

Am Montag, 19. November 2018, 16:14:14 CET schrieb Damian Kos:
> This is basically the same fix as in
> commit fa68d4f8476b ("drm/rockchip: fix for mailbox read size")
> but for cdn_dp_mailbox_validate_receive function.
> 
> See patchwork.kernel.org/patch/10671981/ for details.
> 
> Signed-off-by: Damian Kos <dkos at cadence.com>

forgot that patch in my inbox somehow ... applied to drm-misc-next now

Thanks
Heiko