Add ISAREG entry for gfx908 for ECC not supported

* Also, re-enable rocrtst

Change-Id: I70106c5a1788818387e46f240d577cbe59bc89f4

rocrtst/suites/test_common/CMakeLists.txt

@@ -32,7 +32,7 @@ cmake_minimum_required(VERSION 2.8.0)
 #   4) Run "make"
 #
 
-set(DEFAULT_TARGETS "gfx803;gfx701;gfx801;gfx802;gfx900;gfx902;gfx906")
+set(DEFAULT_TARGETS "gfx803;gfx701;gfx801;gfx802;gfx900;gfx902;gfx906;gfx908")
 
 #
 # Currently support for Windows platform is not present

runtime/hsa-runtime/core/runtime/isa.cpp

@@ -217,6 +217,7 @@ const IsaRegistry::IsaMap IsaRegistry::GetSupportedIsas() {
   ISAREG_ENTRY_GEN(9, 0, 6, false, false)
   ISAREG_ENTRY_GEN(9, 0, 6, false, true )
   ISAREG_ENTRY_GEN(9, 0, 8, false, true )
+  ISAREG_ENTRY_GEN(9, 0, 8, false, false)
 
   return supported_isas;
 }