usb: renesas_usbhs: Remove trailing comma in the terminator entry for OF table

usb: renesas_usbhs: Remove trailing comma in the terminator entry for OF table

Remove the trailing comma in the terminator entry for the OF table
making code robust against (theoretical) misrebases or other similar
things where the new entry goes _after_ the termination without the
compiler noticing.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20240319105356.87287-6-biju.das.jz@bp.renesas.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>