zeroc-ice : Add recipe.

Oh the pain.

Tested for ARM. Can build GNU Radio and an sdk that builds GNU Radio.
Update Upstream-Status for build system patch.

Signed-off-by: Philip Balister <philip@balister.org>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Cliff Brake <cbrake@bec-systems.com>
cpuburn-neon: Upgrade to version 20140626

Previous location is no longer accessible and breaks builds that include
cpuburn-neon.  This updates the location to fix the build breaks

Signed-off-by: Lauren Post <lauren.post@freescale.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Cliff Brake <cbrake@bec-systems.com>
v4l-utils: Add virtual/libx11 dependency only if X11 is available

In case we are building in a X11-less distro we shouldn't depends on
virtual/libx11.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Cliff Brake <cbrake@bec-systems.com>