[PATCH] drm/rockchip: include rockchip_drm_drv.h

[Ben Dooks <ben.dooks@codethink.co.uk>]

Include rockchip_drm_drv.h for definition of vop_platform_driver
to avoid the following sparse warning:

drivers/gpu/drm/rockchip/rockchip_vop_reg.c:982:24: warning: symbol 'vop_platform_driver' was not declared. Should it be static?

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
---
Cc: Sandy Huang <hjc@rock-chips.com>
Cc: "Heiko Stübner" <heiko@sntech.de>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-rockchip@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
---
 drivers/gpu/drm/rockchip/rockchip_vop_reg.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c
index d1494be14471..333d8f2470af 100644
--- a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c
+++ b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c
@@ -16,6 +16,7 @@
 
 #include "rockchip_drm_vop.h"
 #include "rockchip_vop_reg.h"
+#include "rockchip_drm_drv.h"
 
 #define _VOP_REG(off, _mask, _shift, _write_mask, _relaxed) \
 		{ \
-- 
2.23.0