[tools] Add v8_linux64_shared_compile_rel to CQ

R=machenbach@chromium.org

No-Try: true
No-Tree-Checks: true
Bug: v8:8532
Change-Id: I42ec138c542f6fd48e52422a7064073d71d65216
Reviewed-on: https://chromium-review.googlesource.com/c/1361062
Commit-Queue: Sergiy Belozorov <sergiyb@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58027}

infra/config/cq.cfg

@@ -79,7 +79,7 @@ verifiers {
         name: "v8_linux_rel_ng_triggered"
         triggered_by: "v8_linux_rel_ng"
       }
-      builders { name: "v8_linux_shared_compile_rel" }
+      builders { name: "v8_linux64_shared_compile_rel" }
       builders { name: "v8_linux_verify_csa_rel_ng" }
       builders {
         name: "v8_linux_verify_csa_rel_ng_triggered"