Revert "dvb-fe-tool: depend on 'libjpeg-turbo'"

This reverts commit 37c75abb012aad01f2d7784d7e5b756caa05598a.
dvb-fe-tool: build without jpeg
xbmc: add PR2713

Signed-off-by: Stephan Raue <stephan@openelec.tv>
xbmc: add PR2712

Signed-off-by: Stephan Raue <stephan@openelec.tv>
xbmc: link with --as-needed, seems to work now

Signed-off-by: Stephan Raue <stephan@openelec.tv>
Merge branch 'master' of github.com:OpenELEC/OpenELEC.tv
vdr-live: build depend on pcre
vdr-epgsearch: adjust *FLAGS
libva: Bump libva and libva-intel-driver
xbmc: Add VPP deinterlacing for intel vaapi
mesa: fix rc6 hang on snb
Revert "projects/*/linux: disable rc6 to avoid crashes on all projects using intel GPU drivers"

This reverts commit c6ea2a2882526c2da273cbffefedb5de0ceedc0c not needed anymore
libva: update to 0a5cfdab47c788569feb0a3e4293906687523f88 (driver) 4f4d0348ece641c419ae2bb4ee5c283742aa2b1b (libva)