i965: Fix brw_clear_cache to clean up TCS/TES shaders.
i965: Fix brw_clear_cache to clean up TCS/TES shaders.

We need to free prog_data for TCS/TES too.

Signed-off-by: Kenneth Graunke <bd2562f754ec92342f93f61c25d731e290a2ffa8@whitecape.org>
Reviewed-by: Timothy Arceri <5418b18b634b91284920931b7b1988f1bb9013fb@collabora.com>

metora/MesaGLSLCompiler,metora/MesaGLSLCompiler,metora/MesaGLSLCompiler