RTL2831U changes

Moikka Mauro,
PULL these for 3.5.

The following changes since commit a73d06b082bdf3eccfa910de75242798ff272a4e:

em28xx: disable LNA - PCTV QuatroStick nano (520e) (2012-05-18
21:23:05 +0300)

are available in the git repository at:
git://linuxtv.org/anttip/media_tree.git rtl2831u

Antti Palosaari (6):
rtl2830: implement .read_snr()
rtl2830: implement .read_ber()
rtl2830: implement .read_signal_strength()
rtl2830: implement .get_frontend()
rtl2830: prevent hw access when sleeping
rtl28xxu: add small sleep for rtl2830 demod attach

 drivers/media/dvb/dvb-usb/rtl28xxu.c       |    3 +
 drivers/media/dvb/frontends/rtl2830.c      |  201 
+++++++++++++++++++++++++++-
 drivers/media/dvb/frontends/rtl2830_priv.h |    1 +
 3 files changed, 202 insertions(+), 3 deletions(-)

http://palosaari.fi/