scripts/autoreconf: cosmetics
ppp: update to ppp-2.4.7

Signed-off-by: Stephan Raue <stephan@openelec.tv>
ffmpeg: update to ffmpeg-2.3.2

Signed-off-by: Stephan Raue <stephan@openelec.tv>
libva-intel-driver: add FD82466 patch

Signed-off-by: Stephan Raue <stephan@openelec.tv>
lm_sensors: link -lsensors static