SECCOMP / Audit support needs to know about the microblaze architecture.

Upstream-Status: Pending

Signed-off-by: Mark Hatle <mark.hatle@amd.com>

--- util-linux-2.39.1/include/audit-arch.h.orig	2023-08-23 14:55:54.318732126 -0600
+++ util-linux-2.39.1/include/audit-arch.h	2023-08-23 15:02:51.058552660 -0600
@@ -57,6 +57,8 @@
 #    else
 # 	 define SECCOMP_ARCH_NATIVE AUDIT_ARCH_LOONGARCH64
 #    endif
+#elif __microblaze__
+#    define SECCOMP_ARCH_NATIVE AUDIT_ARCH_MICROBLAZE
 #else
 #    error Unknown target architecture
 #endif