Tools.gmk: Exclude systemtap-sdt-devel on s390x & ppc64*

There is no DTrace support on s390x (JDK-8305174) and ppc64
(JDK-8304867) so we don't need the RPMs. They also cause issues with
static linkage of libstdc++.a on s390x. It fails with 'error:
relocation refers to local symbol "" [9], which is defined in a
discarded section'.

Resolves: OPENJDK-3070

make/devkit/Tools.gmk

@@ -219,9 +219,13 @@ RPM_LIST := \
     zlib zlib-devel \
     libffi libffi-devel \
     fontconfig fontconfig-devel \
-    systemtap-sdt-devel \
     #
 
+# Only include SystemTap on supported architectures
+ifeq ($(filter ppc64 ppc64le s390x, $(ARCH)), )
+  RPM_LIST += systemtap-sdt-devel
+endif
+
 ##########################################################################################
 # Define common directories and files