ART: More valgrind suppressions

Local host seems different from build bots.

Bug: 31684920
Test: m valgrind-test-art-host-gtest-runtime_callbacks_test
Change-Id: Ie662373e7779be1694b8d338b3ddf91b5fd25df1
diff --git a/test/valgrind-suppressions.txt b/test/valgrind-suppressions.txt
index c148ad0..c775f98 100644
--- a/test/valgrind-suppressions.txt
+++ b/test/valgrind-suppressions.txt
@@ -46,3 +46,26 @@
    fun:_ZN14UnwindMapLocal5BuildEv
    fun:_ZN12BacktraceMap6CreateEib
 }
+{
+   BackTraceReading64
+   Memcheck:Addr8
+   fun:access_mem_unrestricted
+   fun:_Uelf64_memory_read
+   fun:_Uelf64_get_load_base
+   fun:map_create_list
+   fun:unw_map_local_create
+   fun:_ZN14UnwindMapLocal5BuildEv
+   fun:_ZN12BacktraceMap6CreateEib
+}
+{
+   BackTraceReading32
+   Memcheck:Addr4
+   fun:access_mem_unrestricted
+   fun:_Uelf32_memory_read
+   fun:_Uelf32_get_load_base
+   fun:map_create_list
+   fun:unw_map_local_create
+   fun:_ZN14UnwindMapLocal5BuildEv
+   fun:_ZN12BacktraceMap6CreateEib
+}
+