Documentation/networking: fix basic node example document ISO 15765-2

Documentation/networking: fix basic node example document ISO 15765-2

[ Upstream commit d0b197b6505fe3788860fc2a81b3ce53cbecc69c ]

In the current struct sockaddr_can tp is member of can_addr. tp is not
member of struct sockaddr_can.

Signed-off-by: Reyders Morales <reyders1@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Acked-by: Oliver Hartkopp <socketcan@hartkopp.net>
Link: https://patch.msgid.link/20250203224720.42530-1-reyders1@gmail.com
Fixes: 67711e04254c ("Documentation: networking: document ISO 15765-2")
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>