Check more errors for VTS getSlicingConfig

- add RADIO_NOT_AVAILABLE/INTERNAL_ERR/MODEM_ERR errors for
  normal case as defined in IRadioResponse.hal

Bug: 181634613
Test: *
run command => atest VtsHalRadioV1_6TargetTest -- --test-arg com.android.tradefed.testtype.GTest:native-test-flag:"--gtest_filter=*slot1"
and check the test result is PASSED
[3/19] PerInstance/RadioHidlTest_v1_6#getSlicingConfig/0_slot1: PASSED (28ms)

Change-Id: If813cc51d0d06138aeebe4b528569c214677a1d2
diff --git a/radio/1.6/vts/functional/radio_hidl_hal_api.cpp b/radio/1.6/vts/functional/radio_hidl_hal_api.cpp
index 6cf4567..2f08e83 100644
--- a/radio/1.6/vts/functional/radio_hidl_hal_api.cpp
+++ b/radio/1.6/vts/functional/radio_hidl_hal_api.cpp
@@ -180,7 +180,12 @@
                 radioRsp_v1_6->rspInfo.error,
                 {::android::hardware::radio::V1_6::RadioError::REQUEST_NOT_SUPPORTED}));
     } else {
-        EXPECT_EQ(::android::hardware::radio::V1_6::RadioError::NONE, radioRsp_v1_6->rspInfo.error);
+        ASSERT_TRUE(
+                CheckAnyOfErrors(radioRsp_v1_6->rspInfo.error,
+                                 {::android::hardware::radio::V1_6::RadioError::NONE,
+                                  ::android::hardware::radio::V1_6::RadioError::RADIO_NOT_AVAILABLE,
+                                  ::android::hardware::radio::V1_6::RadioError::INTERNAL_ERR,
+                                  ::android::hardware::radio::V1_6::RadioError::MODEM_ERR}));
     }
 }