pr-9956-8e3970 vs. pr-9956-862dd4 / uberogl-lin-radeon / nddemo-bumpmapping

pr-9956-8e3970 (8e397099) Diff pr-9956-862dd4 (862dd416)
Failure 00354ba1b027947c3f181f626d66a8ea7da3efaa
Failure a58e809eea16402f3aab016403f1c20bc070cde5
Failure a58e809eea16402f3aab016403f1c20bc070cde5
Failure 85855472e895f1f23c48baddf64e7a1ad1da1122