Bug#915054: vtk7: With #894076 fixed libvtk7.1-qt* can be enabled on armel/armhf

[Adrian Bunk]

Source: vtk7
Version: 7.1.1+dfsg1-10
Severity: normal

With #894076 fixed libvtk7.1-qt* can be enabled on armel/armhf
and the build dependency changed from libqt5opengl5-desktop-dev
to libqt5opengl5-dev.