drm/bochs: Clear struct drm_connector_funcs.dpms

Atomic modesetting doesn't use struct drm_connector_funcs.dpms and
the set function, drm_helper_connector_dpms(), wouldn't support it
anyway. So keep the pointer to NULL.

Signed-off-by: Thomas Zimmermann <[email protected]>
Reviewed-by: Daniel Vetter <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]

Author: Thomas Zimmermann

drivers/gpu/drm/bochs/bochs_kms.c

@@ -88,7 +88,6 @@ static const struct drm_connector_helper_funcs bochs_connector_connector_helper_
 };
 
 static const struct drm_connector_funcs bochs_connector_connector_funcs = {
-	.dpms = drm_helper_connector_dpms,
 	.fill_modes = drm_helper_probe_single_connector_modes,
 	.destroy = drm_connector_cleanup,
 	.reset = drm_atomic_helper_connector_reset,