drm/i915: Move load time audio component registration earlier

We should register all the interfaces before we enable runtime PM.
Signed-off-by: NImre Deak <imre.deak@intel.com>
Reviewed-by: NChris Wilson <chris@chris-wilson.co.uk>
Link: http://patchwork.freedesktop.org/patch/msgid/1458128348-15730-11-git-send-email-imre.deak@intel.com

drivers/gpu/drm/i915/i915_dma.c

@@ -1164,10 +1164,10 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
 	if (IS_GEN5(dev))
 		intel_gpu_ips_init(dev_priv);
 
-	intel_runtime_pm_enable(dev_priv);
-
 	i915_audio_component_init(dev_priv);
 
+	intel_runtime_pm_enable(dev_priv);
+
 	intel_runtime_pm_put(dev_priv);
 
 	return 0;
@@ -1206,8 +1206,6 @@ int i915_driver_unload(struct drm_device *dev)
 
 	intel_fbdev_fini(dev);
 
-	i915_audio_component_cleanup(dev_priv);
-
 	ret = i915_gem_suspend(dev);
 	if (ret) {
 		DRM_ERROR("failed to idle hardware: %d\n", ret);
@@ -1216,6 +1214,8 @@ int i915_driver_unload(struct drm_device *dev)
 
 	intel_power_domains_fini(dev_priv);
 
+	i915_audio_component_cleanup(dev_priv);
+
 	intel_gpu_ips_teardown();
 
 	i915_teardown_sysfs(dev);