UEC is not static on real device, so check its range intead of specific value

Change-Id: If165935ce639bac439af21f23b741ab2fa999bb9
bug:285561687
test: manaul
diff --git a/tv/tuner/1.1/vts/functional/FrontendTests.cpp b/tv/tuner/1.1/vts/functional/FrontendTests.cpp
index f65e58d..ee296f2 100644
--- a/tv/tuner/1.1/vts/functional/FrontendTests.cpp
+++ b/tv/tuner/1.1/vts/functional/FrontendTests.cpp
@@ -379,7 +379,7 @@
                 break;
             }
             case FrontendStatusTypeExt1_1::UEC: {
-                ASSERT_TRUE(realStatuses[i].uec() == expectStatuses[i].uec());
+                ASSERT_TRUE(realStatuses[i].uec() >= 0 );
                 break;
             }
             case FrontendStatusTypeExt1_1::T2_SYSTEM_ID: {