drm: run cleanfile across drm tree

Signed-off-by: Dave Airlie <airlied@linux.ie>
diff --git a/drivers/char/drm/i830_irq.c b/drivers/char/drm/i830_irq.c
index 76403f4..a33db5f 100644
--- a/drivers/char/drm/i830_irq.c
+++ b/drivers/char/drm/i830_irq.c
@@ -144,7 +144,7 @@
 		  struct drm_file *file_priv)
 {
 	drm_i830_private_t *dev_priv = dev->dev_private;
-	drm_i830_irq_wait_t *irqwait = data; 
+	drm_i830_irq_wait_t *irqwait = data;
 
 	if (!dev_priv) {
 		DRM_ERROR("%s called with no initialization\n", __FUNCTION__);