drm/i915: dev_priv cleanup in intel_display.c

v2: Rebase.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>

drivers/gpu/drm/i915/i915_drv.c

@@ -495,7 +495,7 @@ static unsigned int i915_vga_set_decode(void *cookie, bool state)
 {
 	struct drm_device *dev = cookie;
 
-	intel_modeset_vga_set_state(dev, state);
+	intel_modeset_vga_set_state(to_i915(dev), state);
 	if (state)
 		return VGA_RSRC_LEGACY_IO | VGA_RSRC_LEGACY_MEM |
 		       VGA_RSRC_NORMAL_IO | VGA_RSRC_NORMAL_MEM;

drivers/gpu/drm/i915/i915_drv.h

@@ -3481,7 +3481,8 @@ extern void intel_modeset_gem_init(struct drm_device *dev);
 extern void intel_modeset_cleanup(struct drm_device *dev);
 extern int intel_connector_register(struct drm_connector *);
 extern void intel_connector_unregister(struct drm_connector *);
-extern int intel_modeset_vga_set_state(struct drm_device *dev, bool state);
+extern int intel_modeset_vga_set_state(struct drm_i915_private *dev_priv,
+				       bool state);
 extern void intel_display_resume(struct drm_device *dev);
 extern void i915_redisable_vga(struct drm_i915_private *dev_priv);
 extern void i915_redisable_vga_power_on(struct drm_i915_private *dev_priv);