drm/exynos: Rename async to nonblock.

The async name is deprecated and should be changed to nonblocking.

Cc: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1461679905-30177-5-git-send-email-maarten.lankhorst@linux.intel.com

drivers/gpu/drm/exynos/exynos_drm_drv.c

@@ -270,7 +270,7 @@ static int commit_is_pending(struct exynos_drm_private *priv, u32 crtcs)
 }
 
 int exynos_atomic_commit(struct drm_device *dev, struct drm_atomic_state *state,
-			 bool async)
+			 bool nonblock)
 {
 	struct exynos_drm_private *priv = dev->dev_private;
 	struct exynos_atomic_commit *commit;
@@ -308,7 +308,7 @@ int exynos_atomic_commit(struct drm_device *dev, struct drm_atomic_state *state,
 
 	drm_atomic_helper_swap_state(dev, state);
 
-	if (async)
+	if (nonblock)
 		schedule_work(&commit->work);
 	else
 		exynos_atomic_commit_complete(commit);

drivers/gpu/drm/exynos/exynos_drm_drv.h

@@ -296,7 +296,7 @@ static inline int exynos_dpi_bind(struct drm_device *dev,
 #endif
 
 int exynos_atomic_commit(struct drm_device *dev, struct drm_atomic_state *state,
-			 bool async);
+			 bool nonblock);
 
 
 extern struct platform_driver fimd_driver;