can: rcar_canfd: Invert CAN clock and close_candev() order

can: rcar_canfd: Invert CAN clock and close_candev() order

The CAN clock is enabled before calling open_candev(), and disabled
before calling close_candev().  Invert the order of the latter, to
restore symmetry.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://patch.msgid.link/20251124102837.106973-6-biju.das.jz@bp.renesas.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>