mei: vsc: Drop unused vsc_tp_request_irq() and vsc_tp_free_irq()

Drop the unused vsc_tp_request_irq() and vsc_tp_free_irq() functions.

Signed-off-by: Hans de Goede <hansg@kernel.org>
Link: https://lore.kernel.org/r/20250623085052.12347-2-hansg@kernel.org


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>