drm/omap: Use {} to zero initialize the mode

The first member of drm_display_mode is no longer a structure, but
the code is still using {{0}} to zero initialize it. Make that just
{} so it works regardless of what lies inside.

Cc: Dave Airlie <[email protected]>
Cc: Laurent Pinchart <[email protected]>
Cc: Tomi Valkeinen <[email protected]>
Fixes: 42acb06 ("drm: pahole struct drm_display_mode")
Signed-off-by: Ville Syrjälä <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Reviewed-by: Daniel Vetter <[email protected]>

Author: vsyrjala

drivers/gpu/drm/omapdrm/omap_connector.c

@@ -89,7 +89,7 @@ static enum drm_mode_status omap_connector_mode_valid(struct drm_connector *conn
 				 struct drm_display_mode *mode)
 {
 	struct omap_connector *omap_connector = to_omap_connector(connector);
-	struct drm_display_mode new_mode = { { 0 } };
+	struct drm_display_mode new_mode = {};
 	enum drm_mode_status status;
 
 	status = omap_connector_mode_fixup(omap_connector->output, mode,