linux-phytec-fsl

[media] rtl2832_sdr: rename state variable from 's' to 'dev'

'dev' sounds better than 's' for such variable.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>