remove package: 'gdk-pixbuf', moving to unofficial
packages/unofficial: sync subproject

Signed-off-by: Stephan Raue <stephan@openelec.tv>
alsa-lib: update to alsa-lib-1.0.27.2

Signed-off-by: Stephan Raue <stephan@openelec.tv>
alsa-utils: update to alsa-utils-1.0.27.2

Signed-off-by: Stephan Raue <stephan@openelec.tv>
gettext: update to gettext-0.18.3

Signed-off-by: Stephan Raue <stephan@openelec.tv>
cmake: update to cmake-2.8.11.2

Signed-off-by: Stephan Raue <stephan@openelec.tv>
sync unofficial
scripts/create_addon: use PKG_MAINTAINER as provider-name
projects/*/linux: let us boot on EFI systems too

Signed-off-by: Stephan Raue <stephan@openelec.tv>
Merge branch 'master' of github.com:OpenELEC/OpenELEC.tv
projects/*/linux: disable Intel PSTATE driver for now, this should fix #2455

Signed-off-by: Stephan Raue <stephan@openelec.tv>
remove package: 'tcpdump', moving to unofficial
remove package: 'iftop', moving to unofficial
remove package: 'htop', moving to unofficial
remove package: 'evtest', moving to unofficial
remove package: 'pmtools', moving to unofficial
remove package: 'powertop', moving to unofficial
remove package: 'dmidecode', moving to unofficial
remove package: 'i2c-tools', moving to unofficial
remove package: 'cpuid', moving to unofficial