MAINTAINERS: Update Xe driver maintainers

Add Rodrigo Vivi as an Xe driver maintainer.

v2:
- Cc also Lucas De Marchi (Rodrigo vivi)
- Remove a blank line in commit the commit message (Lucas De Marchi)

Cc: David Airlie <[email protected]>
Cc: Daniel Vetter <[email protected]>
Cc: Rodrigo Vivi <[email protected]>
Cc: Lucas De Marchi <[email protected]>
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Thomas Hellström <[email protected]>
Acked-by: Rodrigo Vivi <[email protected]>
Acked-by: Lucas De Marchi <[email protected]>
Acked-by: Jani Nikula <[email protected]>
Acked-by: Dave Airlie <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Signed-off-by: Lucas De Marchi <[email protected]>

Author: Thomas Hellström

MAINTAINERS

@@ -11036,6 +11036,7 @@ F:	include/uapi/drm/i915_drm.h
 INTEL DRM XE DRIVER (Lunar Lake and newer)
 M:	Lucas De Marchi <[email protected]>
 M:	Thomas Hellström <[email protected]>
+M:	Rodrigo Vivi <[email protected]>
 L:	[email protected]
 S:	Supported
 W:	https://drm.pages.freedesktop.org/intel-docs/