gallium/tests: silence warning in compute.c

compute.c: In function ‘launch_grid’:
compute.c:435:20: warning: assignment discards ‘const’ qualifier from pointer target type [enabled by default]
         info.input = input;
                    ^

Maybe the pipe_grid_info::input field should be const void *?

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
1 file changed