mesa: disable snorm readpix clamping with EXT_render_snorm
Would like following MR for 23.2:
mesa: disable snorm readpix clamping with EXT_render_snorm
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25054>