[PATCH for 1.16 0/2] xfree86: Allow non-PCI devices as primary

[Hans de Goede]

Hi All,

When the support for automatically loading drivers for non-PCI devices
landed in 1.16, these 2 patches were missed, and without these 2 patches
the non-PCI device support does not work.

This is a straight cherry pick from master, with one compile error due to
1.16 not having syspath directly in OdevAttributes fixed.

Regards,

Hans