[PATCH] drm/xe: Remove xe_dummy_exit()

[Raag Jadav]

On Fri, Jan 31, 2025 at 02:39:08PM -0800, Lucas De Marchi wrote:
> Since commit 014125c64d09 ("drm/xe: Support 'nomodeset' kernel
> command-line option") the dummy exit is not needed anymore since the
> caller check for a NULL pointer. Drop it.
> 
> Signed-off-by: Lucas De Marchi <lucas.demarchi at intel.com>

Reviewed-by: Raag Jadav <raag.jadav at intel.com>