[Libvir] [Bug] keymap tag for vnc connections ignored for qemu and kvm

[C. Hemsing]

The keymap entry in the respective xml file is being ignored when 
starting qemu.
It should be honoured in src/qemu_conf.c when setting up argv in function
qemudBuildCommandLine in case keymap is set and vnc has been chosen.
Ignoring the keymap (not issuing -k ...) will make vnc impossible to use 
for many international keyboards.
I've filed a bug report (https://bugzilla.redhat.com/show_bug.cgi?id=390461)

Cheers,
Chris