[PATCH] drm/doc/rfc: Removing missing reference to xe.rst

[Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>]

The file has already been deleted as the tasks were completed.
However the index reference was missed behind.

Fixes: d11dc7aa98e5 ("drm/doc/rfc: Remove Xe's pre-merge plan")
Cc: Lucas De Marchi <lucas.demarchi@xxxxxxxxx>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>
---
 Documentation/gpu/rfc/index.rst | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/Documentation/gpu/rfc/index.rst b/Documentation/gpu/rfc/index.rst
index e4f7b005138d..476719771eef 100644
--- a/Documentation/gpu/rfc/index.rst
+++ b/Documentation/gpu/rfc/index.rst
@@ -31,7 +31,3 @@ host such documentation:
 .. toctree::
 
     i915_vm_bind.rst
-
-.. toctree::
-
-   xe.rst
-- 
2.43.0