Test: Enable positive core tests in ipc model

Change-Id: Ib58e27bff608658fe382a6812f2b67b2b3c405b9
Signed-off-by: Mate Toth-Pal <mate.toth-pal@arm.com>
diff --git a/CommonConfig.cmake b/CommonConfig.cmake
index 8e00003..7ed545a 100644
--- a/CommonConfig.cmake
+++ b/CommonConfig.cmake
@@ -147,18 +147,16 @@
 	set(SERVICE_TEST_NS ON)
 	if (CORE_IPC)
 		set(CORE_TEST_IPC ON)
-	else ()
-		set(CORE_TEST_POSITIVE ON)
 	endif()
+	set(CORE_TEST_POSITIVE ON)
 endif()
 
 if (CORE_TEST)
 	if (CORE_IPC)
 		set(CORE_TEST_IPC ON)
-	else()
-		set(CORE_TEST_POSITIVE ON)
-		set(CORE_TEST_INTERACTIVE OFF)
 	endif()
+	set(CORE_TEST_POSITIVE ON)
+	set(CORE_TEST_INTERACTIVE OFF)
 endif()
 
 if (CORE_TEST_INTERACTIVE)