emacs, mplayer2, gnome-mplayer, xbmc, libimobiledevice, ifuse: blacklist recipes failing in world builds

* these are failing for last couple months, blacklist them until someone
  steps up and starts maintaining them
* see http://www.openembedded.org/wiki/Bitbake_World_Status

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
v4l-utils: Update to 1.0.1

This updates to last stable release and, as a plus, fix an out of tree
build failure.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
recipes: inherit autotools-brokensep or set B = ${S} for failing recipes

* this 'marks' broken recipes and allows to get resonable report from world builds
  but ideally we should fix the issues in the recipes or the components.

* I'll keep this on ML for a while to see if we find some volunteers to fix their
  favourite recipes

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>