In multilib cases, ${MLPREFIX}qt4-x11-free incorrectly DEPENDS on qt4-x11-free.
Patch sent out for review & merge http://git.yoctoproject.org/cgit.cgi/poky-contrib/commit/?h=llu/ml2&id=a514208c6a630b48d3fa710d2e5abb87743aac5b
Fix merged to master with: http://git.yoctoproject.org/cgit.cgi/poky/commit/?id=2d9a3b76950c9d4159f9d1172ef582f63e652a4f
Verified in patch http://git.yoctoproject.org/cgit.cgi/poky/commit/?id=2d9a3b76950c9d4159f9d1172ef582f63e652a4f