ffmpeg: add support for mpegts

http://openelec.tv/forum/20-development-discussion/73928-ffmpeg-with-mpe
gts-output-tvheadend#123545
linux: update ngene/octopus

I have done some stupid (sysfs related) things to ddbridge
in order to make it compile with 3.17. as I dont have the
hardware, and there were no volunteers to test it, it was not
tested at all.

now it's fixed upstream
Merge pull request #3650 from stefansaraev/octopus

linux: update ngene/octopus
Revert "build: Introduce CONCURRENCY_MAKE_FACTOR"

This reverts commit 42c0ad09df23b3494193d40e8cd6e0c1a4c13b61.

config/options requires 'bc' to calculate CONCURRENCY_MAKE_FACTOR
before scripts/checkdeps having any chance to tell the user
that 'bc' is a required dependency

for now, remove CONCURRENCY_MAKE_FACTOR. CONCURRENCY_MAKE_LEVEL is more
than enough
Merge pull request #3648 from chewitt/ffmpeg-mpegts

ffmpeg: add support for mpegts
kodi: update to kodi-14-bcfc032

Signed-off-by: Stephan Raue <stephan@openelec.tv>
linux: add new radeon firmwares, this should fix #3654

Signed-off-by: Stephan Raue <stephan@openelec.tv>
wireless-regdb: update to wireless-regdb-2014.11.18

Signed-off-by: Stephan Raue <stephan@openelec.tv>
OpenELEC-settings: update to OpenELEC-settings-0.5.6

Signed-off-by: Stephan Raue <stephan@openelec.tv>
projects/RPi/patches/linux: update RPi support patch

Signed-off-by: Stephan Raue <stephan@openelec.tv>
bcm2835-driver: update to bcm2835-driver-c48462f

Signed-off-by: Stephan Raue <stephan@openelec.tv>
bcm2835-bootloader: update to bcm2835-bootloader-c48462f

Signed-off-by: Stephan Raue <stephan@openelec.tv>
projects/RPi/patches/kodi: update RPi support patch

Signed-off-by: Stephan Raue <stephan@openelec.tv>