DO NOT MERGE ANYWHERE: mark known failure camera tests

Added too late to enforce in M initial release.

Bug: 22180706
Bug: 22092756
Change-Id: Ia163283118b4a378e5f2e34282b5b9e5f16aef80
diff --git a/tests/expectations/knownfailures.txt b/tests/expectations/knownfailures.txt
index c477128..479f72a 100644
--- a/tests/expectations/knownfailures.txt
+++ b/tests/expectations/knownfailures.txt
@@ -174,5 +174,22 @@
     "android.hardware.camera2.cts.SurfaceViewPreviewTest#testPreparePerformance"
   ],
   bug: 17989532
+},
+{
+  description: "The new AE/AF trigger tests are not yet passing on all devices",
+  names: [
+    "android.hardware.camera2.cts.RobustnessTest#testBasicTriggerSequence",
+    "android.hardware.camera2.cts.RobustnessTest#testSimultaneousTriggers",
+    "android.hardware.camera2.cts.RobustnessTest#testAfThenAeTrigger",
+    "android.hardware.camera2.cts.RobustnessTest#testAeThenAfTrigger"
+  ],
+  bug: 22180706
+},
+{
+  description: "The new create session test is not yet passing on all devices",
+  names: [
+    "android.hardware.camera2.cts.CameraDeviceTest#testCreateSessions"
+  ],
+  bug: 22092756
 }
 ]