etnaviv: add etna_constbuf_state object
With this new state object we keep track of enabled pipe_constant_buffer and only mark them as read when needed.
Signed-off-by: Christian Gmeiner christian.gmeiner@gmail.com
With this new state object we keep track of enabled pipe_constant_buffer and only mark them as read when needed.
Signed-off-by: Christian Gmeiner christian.gmeiner@gmail.com