linux: add patch to fix FD72921

Signed-off-by: Stephan Raue <stephan@openelec.tv>
alsa-lib: update to alsa-lib-1.0.28

Signed-off-by: Stephan Raue <stephan@openelec.tv>
alsa-utils: update to alsa-utils-1.0.28

Signed-off-by: Stephan Raue <stephan@openelec.tv>
ffmpeg: update to ffmpeg-xbmc-717a0b5

Signed-off-by: Stephan Raue <stephan@openelec.tv>
llvm: update to llvm-3.4.2

Signed-off-by: Stephan Raue <stephan@openelec.tv>
libaacs: update to libaacs-0.7.1

Signed-off-by: Stephan Raue <stephan@openelec.tv>
libva-intel-driver: update to libva-intel-driver-1.3.2

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

Signed-off-by: Stephan Raue <stephan@openelec.tv>
bcm2835-driver: update to bcm2835-driver-462f3e3

Signed-off-by: Stephan Raue <stephan@openelec.tv>
bcm2835-bootloader: update to bcm2835-bootloader-462f3e3

Signed-off-by: Stephan Raue <stephan@openelec.tv>
do not unload cec module
rtl8821ae 5ghz workaround patch