Input: iforce - fix control-message timeout

USB control-message timeouts are specified in milliseconds and should
specifically not vary with CONFIG_HZ.

Fixes: 48735862 ("Input: iforce - use DMA-safe buffer when getting IDs from USB")
Signed-off-by: Johan Hovold <johan@kernel.org>
Cc: stable@vger.kernel.org      # 5.3
Link: https://lore.kernel.org/r/20211025115501.5190-1-johan@kernel.org


Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>