Add LLDB bots to llvm buildbot monitoring page

This patch edits the monitor/linaro.json to add LLDB ARM and AArch64
buildbots running on normal master.

Change-Id: I054fdeabb94e536735ca7d1f191cf5a71f904208
diff --git a/monitor/linaro.json b/monitor/linaro.json
index ef71046..2666dc6 100644
--- a/monitor/linaro.json
+++ b/monitor/linaro.json
@@ -65,6 +65,13 @@
         ]
       },
       {
+        "name": "LLDB Bots",
+        "bots": [
+          { "name": "lldb-aarch64-ubuntu" },
+          { "name": "lldb-arm-ubuntu" }
+        ]
+      },
+      {
         "name": "Cross-Compilation Bots",
         "ignore" : "true",
         "bots": [