llvmpipe: fix multisample point rendering.

Fixes one case in
dEQP-VK.rasterization.primitives_multisample_4_bit.no_stipple.points

Cc: "20.3" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7705>
(cherry picked from commit d932720ff7dd8fafbb200d9f91c3956d5f0e775e)
diff --git a/.pick_status.json b/.pick_status.json
index 791f476..a0bc9de 100644
--- a/.pick_status.json
+++ b/.pick_status.json
@@ -616,7 +616,7 @@
         "description": "llvmpipe: fix multisample point rendering.",
         "nominated": true,
         "nomination_type": 0,
-        "resolution": 0,
+        "resolution": 1,
         "master_sha": null,
         "because_sha": null
     },