[media] r820t: Fix IF scale

Scale used at get_if_freq and LO freq calculus is Hz.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Tested-by: Antti Palosaari <crope@iki.fi>
This commit is contained in:
Mauro Carvalho Chehab 2013-04-09 18:46:10 -03:00
commit f60f5bcbe4