Bug 1159091 - Put emulator x86 kk to a separated platform in treeherder. r=garndt

testing/taskcluster/tasks/builds/b2g_emulator_x86_base.yml

@@ -21,8 +21,6 @@ task:
         buildbot_step 'Build' ./build-emulator-x86.sh $HOME/workspace
 
   extra:
-    treeherder:
-      groupSymbol: x86
     # Rather then enforcing particular conventions we require that all build
     # tasks provide the "build" extra field to specify where the build and tests
     # files are located.

testing/taskcluster/tasks/builds/b2g_emulator_x86_kk_opt.yml

@@ -4,7 +4,7 @@ $inherits:
     build_name: 'emulator-x86-kk'
     build_type: 'opt'
 task:
-  workerType: emualtor-x86-kk
+  workerType: emulator-x86-kk
   scopes:
     - 'docker-worker:cache:workspace-emulator-kk-x86-opt'
   metadata:
@@ -15,8 +15,9 @@ task:
       - staging
     treeherder:
       # Disable "TC" prefix...
+      groupSymbol: "?"
       machine:
-        platform: b2g-emu-kk
+        platform: b2g-emu-x86-kk
 
   payload:
     cache: