Log Message:
Relax dependency on xf86dgaproto from 2.0.3 to 2.0.2 because that's
what we have in pkgsrc. XXX: The implications of this are not 100% clear.
The only difference between 2.0.2 and 2.0.3 is that a pointer changed
from int* to unsigned int*. (It could make a difference on x86_64, maybe.)