Revert "r600g: try to fix streamout for the cases where BURST_COUNT > 0"

This reverts commit 42f71b4861b9d01a8f925fea3182fc1a292222f3.

Fixes the following piglit regressions on my rv770

./bin/ext_transform_feedback-output-type float[2] -auto -fbo
./bin/ext_transform_feedback-output-type float[2]-no-subscript -auto -fbo
./bin/ext_transform_feedback-output-type int[2] -auto -fbo
./bin/ext_transform_feedback-output-type int[2]-no-subscript -auto -fbo
./bin/ext_transform_feedback-output-type uint[2] -auto -fbo
./bin/ext_transform_feedback-output-type uint[2]-no-subscript -auto -fbo
1 file changed