[PATCH] drm/vmwgfx: Fix comment typo

[min tang]

The double `to' is duplicated in line 384, remove one,The double `to' is duplicated in line 412, remove one.

Signed-off-by: min tang <tangmin at cdjrlc.com>
---
 drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
index d49de4905efa..82b9d33ecc84 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
@@ -381,7 +381,7 @@ static int vmw_execbuf_res_noctx_val_add(struct vmw_sw_context *sw_context,
 }
 
 /**
- * vmw_view_res_val_add - Add a view and the surface it's pointing to to the
+ * vmw_view_res_val_add - Add a view and the surface it's pointing to the
  * validation list
  *
  * @sw_context: The software context holding the validation list.
@@ -409,7 +409,7 @@ static int vmw_view_res_val_add(struct vmw_sw_context *sw_context,
 
 /**
  * vmw_view_id_val_add - Look up a view and add it and the surface it's pointing
- * to to the validation list.
+ * to the validation list.
  *
  * @sw_context: The software context holding the validation list.
  * @view_type: The view type to look up.
-- 
2.17.1