[PATCH] etnaviv: enable full overwrite when no color buffer is present

[Wladimir J. van der Laan]

On Wed, Nov 15, 2017 at 05:33:17PM +0100, Lucas Stach wrote:
> The OVERWRITE bit disables destination fetches, which is exactly what
> we want when there is no valid color buffer bound.
> 
> Signed-off-by: Lucas Stach <l.stach at pengutronix.de>

Reviewed-by: Wladimir J. van der Laan <laanwj at gmail.com>