anv/image: Fix isl_surf_usage_flags for stencil images

Respect VkImageStencilUsageCreateInfoEXT.

CC: mesa-stable@lists.freedesktop.org
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
(cherry picked from commit b50275a4b63d3da12ead2f6e57be8988223af83d)
diff --git a/.pick_status.json b/.pick_status.json
index 387b08b..3c2eb53 100644
--- a/.pick_status.json
+++ b/.pick_status.json
@@ -202,7 +202,7 @@
         "description": "anv/image: Fix isl_surf_usage_flags for stencil images",
         "nominated": true,
         "nomination_type": 0,
-        "resolution": 0,
+        "resolution": 1,
         "master_sha": null,
         "because_sha": null
     },