st/mesa: do not clear NewDriverState for inactive states
Fixes: 085aa7f9 ("st/mesa: don't update atomic, SSBO, UBO and TBO states that have no effect") Closes: #2951 (closed)
Fixes: 085aa7f9 ("st/mesa: don't update atomic, SSBO, UBO and TBO states that have no effect") Closes: #2951 (closed)