Documentation: Remove repeated word in docs

Remove the repeated word "to" docs.

Signed-off-by: Charles Han <hanchunchao@inspur.com>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Acked-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20250207073433.23604-1-hanchunchao@inspur.com