V4L/DVB (10459): radio-mr800: fix amradio_set_freq

Fixing frequency adjustment to provide better diapason(band?) fit.
Also, add AMRADIO_SET_FREQ to the list of commands.

Signed-off-by: Alexey Klimov <klimov.linux@gmail.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
1 file changed