gallium,mesa: replace get_shader_param with pipe_shader_caps access

Use command:
  find . -type d -path "./.git" -prune -o -type f -exec sed -i -E ':a;N;$!ba;s/->get_shader_param\(([[:space:]]*[^,]*),([[:space:]]*)([^,]*),([[:space:]]*)PIPE_SHADER_CAP_([A-Za-z0-9_]+)\)/->shader_caps[\3].\L\5/g' {} +

Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33176>
18 files changed