radeonsi: stop using TGSI_PROPERTY_FS_POST_DEPTH_COVERAGE

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6624>
diff --git a/src/gallium/drivers/radeonsi/si_shader_nir.c b/src/gallium/drivers/radeonsi/si_shader_nir.c
index f58ee02..8c18a3b 100644
--- a/src/gallium/drivers/radeonsi/si_shader_nir.c
+++ b/src/gallium/drivers/radeonsi/si_shader_nir.c
@@ -465,8 +465,6 @@
       /* post_depth_coverage implies early_fragment_tests */
       info->base.fs.early_fragment_tests |= info->base.fs.post_depth_coverage;
 
-      info->properties[TGSI_PROPERTY_FS_POST_DEPTH_COVERAGE] = nir->info.fs.post_depth_coverage;
-
       if (nir->info.fs.pixel_center_integer) {
          info->properties[TGSI_PROPERTY_FS_COORD_PIXEL_CENTER] = TGSI_FS_COORD_PIXEL_CENTER_INTEGER;
       }
diff --git a/src/gallium/drivers/radeonsi/si_state_shaders.c b/src/gallium/drivers/radeonsi/si_state_shaders.c
index 2859fc2..e1c13f8 100644
--- a/src/gallium/drivers/radeonsi/si_state_shaders.c
+++ b/src/gallium/drivers/radeonsi/si_state_shaders.c
@@ -2805,7 +2805,7 @@
          sel->db_shader_control |= S_02880C_Z_ORDER(V_02880C_EARLY_Z_THEN_LATE_Z);
       }
 
-      if (sel->info.properties[TGSI_PROPERTY_FS_POST_DEPTH_COVERAGE])
+      if (sel->info.base.fs.post_depth_coverage)
          sel->db_shader_control |= S_02880C_PRE_SHADER_DEPTH_COVERAGE_ENABLE(1);
    }