Mesa 9.1.7 release
Revert "radeon/winsys: pad IBs to a multiple of 8 DWs"

This reverts commit 4a8d1c5ef2f9c57a3c2feb829be3534ac43b9077.

This commit causes compilation failures ("'SI' undeclared"), which,
embarrassingly enough, I failed to notice earlier.
1 file changed