package/makedumpfile: add support for IBM s390x and Z arch

Signed-off-by: Alexander Egorenkov <egorenar@linux.ibm.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

package/makedumpfile/Config.in

@@ -4,6 +4,7 @@ config BR2_PACKAGE_MAKEDUMPFILE_ARCH_SUPPORTS
 	default y if BR2_arm || BR2_armeb
 	default y if BR2_i386 || BR2_x86_64
 	default y if BR2_powerpc || BR2_powerpc64 || BR2_powerpc64le
+	default y if BR2_s390x
 	default y if BR2_sparc64
 
 comment "makedumpfile needs a uClibc or glibc toolchain w/ wchar, dynamic library"