media: dvb-usb-v2/gl861: ensure USB message buffers DMA'able

i2c message buf might be on stack.

Signed-off-by: Akihiro Tsukada <tskd08@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Akihiro Tsukada 2018-04-08 13:21:38 -04:00 • committed by Mauro Carvalho Chehab
commit 86f65c2181