i965: Fix check_aperture calls to cover everything needed for the prim at once.

i965: Fix check_aperture calls to cover everything needed for the prim at once.

Previously, since my check_aperture API change, we would check each piece of
state against the batchbuffer individually, but not all the state against the
batchbuffer at once.  In addition to not being terribly useful in assuring
success, it probably also increased CPU load by calling check_aperture many
times per primitive.