In order to make the drivers under dvb-usb more homogeneous,
use the new macro.

Link: https://lore.kernel.org/linux-media/c125c28aeb3d4344b632e1f99d81c433917f2a4c.1648499509.git.mchehab@kernel.orgSigned-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>