qemu: fix wrong evaluation in qemuDomainSetMemoryParameters
qemu: fix wrong evaluation in qemuDomainSetMemoryParameters

19c6ad9a (qemu: Refactor qemuDomainSetMemoryParameters) introduced
a new macro, VIR_GET_LIMIT_PARAMETER(PARAM, VALUE). But if statement
in the macro is not correct and so set_XXXX flags are set to false
in the wrong. As a result, libvirt ignores all memtune parameters.
This patch fixes the conditional expression to work correctly.

Signed-off-by: Satoru Moriya <b4c8d1a4f20fa671e38de00938c52a6a8ed850d5@hds.com>

andreabolognani/libvirt,zippy2/libvirt,siboulet/libvirt-openvz,elmarco/libvirt,VenkatDatta/libvirt,olafhering/libvirt,andreabolognani/libvirt,eskultety/libvirt,elmarco/libvirt,nertpinx/libvirt,nertpinx/libvirt,elmarco/libvirt,fabianfreyer/libvirt,VenkatDatta/libvirt,fabianfreyer/libvirt,shugaoye/libvirt,fabianfreyer/libvirt,jfehlig/libvirt,zippy2/libvirt,fabianfreyer/libvirt,nertpinx/libvirt,eskultety/libvirt,nertpinx/libvirt,rlaager/libvirt,jardasgit/libvirt,andreabolognani/libvirt,siboulet/libvirt-openvz,eskultety/libvirt,shugaoye/libvirt,VenkatDatta/libvirt,zhlcindy/libvirt-1.1.4-maintain,libvirt/libvirt,shugaoye/libvirt,taget/libvirt,libvirt/libvirt,datto/libvirt,datto/libvirt,shugaoye/libvirt,taget/libvirt,siboulet/libvirt-openvz,jfehlig/libvirt,andreabolognani/libvirt,rlaager/libvirt,fabianfreyer/libvirt,olafhering/libvirt,agx/libvirt,jardasgit/libvirt,agx/libvirt,jfehlig/libvirt,olafhering/libvirt,jfehlig/libvirt,agx/libvirt,eskultety/libvirt,zhlcindy/libvirt-1.1.4-maintain,elmarco/libvirt,libvirt/libvirt,crobinso/libvirt,cbosdo/libvirt,cbosdo/libvirt,cbosdo/libvirt,eskultety/libvirt,jardasgit/libvirt,taget/libvirt,libvirt/libvirt,andreabolognani/libvirt,zhlcindy/libvirt-1.1.4-maintain,zhlcindy/libvirt-1.1.4-maintain,crobinso/libvirt,VenkatDatta/libvirt,nertpinx/libvirt,datto/libvirt,VenkatDatta/libvirt,crobinso/libvirt,agx/libvirt,rlaager/libvirt,cbosdo/libvirt,zippy2/libvirt,jardasgit/libvirt,taget/libvirt,taget/libvirt,rlaager/libvirt,jardasgit/libvirt,zhlcindy/libvirt-1.1.4-maintain,siboulet/libvirt-openvz,zippy2/libvirt,agx/libvirt,elmarco/libvirt,rlaager/libvirt,cbosdo/libvirt,datto/libvirt,datto/libvirt,olafhering/libvirt,crobinso/libvirt,siboulet/libvirt-openvz,shugaoye/libvirt