gallium: Add PIPE_IMAGE_ACCESS_COHERENT/VOLATILE
Add additional flags for qualifiers coming from shader to pipe_image_view::shader_access
. Freedreno needs this information to know when it needs to demote to uncompressed.
Add additional flags for qualifiers coming from shader to pipe_image_view::shader_access
. Freedreno needs this information to know when it needs to demote to uncompressed.