Camera: Specify cameraservice.device@2.1 in known missing hidl list

Camera service has been revisioned up to device@2.1.

Test: Build
Bug: 154159000
Change-Id: Ia0e50b76e23eaecf2bed013acb3c1a72d77eb798

tests/hal/hal_implementation_test.cpp

diff --git a/tests/hal/hal_implementation_test.cpp b/tests/hal/hal_implementation_test.cpp
index 34b47a0..bf9e84b 100644
--- a/tests/hal/hal_implementation_test.cpp
+++ b/tests/hal/hal_implementation_test.cpp
@@ -25,7 +25,7 @@
 
 static const std::set<std::string> kKnownMissingHidl = {
     "android.frameworks.bufferhub@1.0",
-    "android.frameworks.cameraservice.device@2.0",
+    "android.frameworks.cameraservice.device@2.1",
     "android.frameworks.schedulerservice@1.0", // deprecated, see b/37226359
     "android.frameworks.vr.composer@1.0",
     "android.frameworks.vr.composer@2.0",