sync code with last improvements from OpenBSD

lib/mesa/.gitlab-ci/common/capture-devcoredump.sh

@@ -0,0 +1,14 @@
+#!/bin/sh
+
+while true; do
+  devcds=`find /sys/devices/virtual/devcoredump/ -name data 2>/dev/null`
+  for i in $devcds; do
+    echo "Found a devcoredump at $i."
+    if cp $i /results/first.devcore; then
+      echo 1 > $i
+      echo "Saved to the job artifacts at /first.devcore"
+      exit 0
+    fi
+  done
+  sleep 10
+done