[PATCH] drm: rcar-du: Use NULL for table initialisation

[Simon Horman]

On Tue, Apr 24, 2018 at 04:40:03PM +0100, Kieran Bingham wrote:
> Replace the initialisation of the vsps table with a NULL specifier.
> 
> Fixes the following warning:
>  linux/drivers/gpu/drm/rcar-du/rcar_du_kms.c:483:40:
>     warning: Using plain integer as NULL pointer
>       CC      drivers/gpu/drm/rcar-du/rcar_du_kms.o
> 
> Fixes: 3e81374e2014 ("drm: rcar-du: Support multiple sources from the same VSP")
> Signed-off-by: Kieran Bingham <kieran.bingham+renesas at ideasonboard.com>

Reviewed-by: Simon Horman <horms+renesas at verge.net.au>