gallium: remove pipe_compute_state::req_input_mem

Acked-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Jose Maria Casanova Crespo <jmcasanova@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34623>

src/gallium/auxiliary/driver_trace/tr_dump_state.c

@@ -413,7 +413,6 @@ void trace_dump_compute_state(const struct pipe_compute_state *state)
    trace_dump_member_end();
 
    trace_dump_member(uint, state, static_shared_mem);
-   trace_dump_member(uint, state, req_input_mem);
 
    trace_dump_struct_end();
 }

src/gallium/frontends/rusticl/mesa/pipe/context.rs

@@ -301,7 +301,6 @@ impl PipeContext {
         let state = pipe_compute_state {
             ir_type: pipe_shader_ir::PIPE_SHADER_IR_NIR,
             prog: nir.dup_for_driver().cast(),
-            req_input_mem: 0,
             static_shared_mem: static_local_mem,
         };
         unsafe { self.pipe.as_ref().create_compute_state.unwrap()(self.pipe.as_ptr(), &state) }

src/gallium/include/pipe/p_state.h

@@ -1230,7 +1230,6 @@ struct pipe_compute_state
    enum pipe_shader_ir ir_type; /**< IR type contained in prog. */
    const void *prog; /**< Compute program to be executed. */
    unsigned static_shared_mem; /**< equal to info.shared_size, used for shaders passed as TGSI */
-   unsigned req_input_mem; /**< Required size of the INPUT resource. */
 };
 
 struct pipe_compute_state_object_info