media: v4l2-subdev: fix description of tuner.s_radio ops

The description there is completely broken and it mentions
an ioctl that doesn't exist.

Fix it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Mauro Carvalho Chehab 2017-10-06 09:50:28 -04:00
commit 07bf9355ca