[GTK] gst-plugins-good fails to build with newer Linux(v4l2)
https://bugs.webkit.org/show_bug.cgi?id=113809

Patch by Gustavo Noronha Silva <gustavo.noronha@collabora.com> on 2013-04-03
Reviewed by Philippe Normand.

Newer Linux kernels have removed some deprecated macros from v4l2
headers, causing gst-plugins-good's build to break. We don't need it
right now, so just disable it.

* gtk/jhbuild.modules: disable v4l2 usage in gst-plugins-good.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@147546 268f45cc-cd09-0410-ab3c-d52691b4dbfc