Add arch_elf_destroy
diff --git a/sysdeps/linux-gnu/mipsel/plt.c b/sysdeps/linux-gnu/mipsel/plt.c
index 5eec221..3ffaddf 100644
--- a/sysdeps/linux-gnu/mipsel/plt.c
+++ b/sysdeps/linux-gnu/mipsel/plt.c
@@ -124,4 +124,9 @@
 	return 0;
 }
 
+void
+arch_elf_destroy(struct ltelf *lte)
+{
+}
+
 /**@}*/
diff --git a/sysdeps/linux-gnu/ppc/plt.c b/sysdeps/linux-gnu/ppc/plt.c
index 6075d7d..4b2b2f4 100644
--- a/sysdeps/linux-gnu/ppc/plt.c
+++ b/sysdeps/linux-gnu/ppc/plt.c
@@ -224,3 +224,7 @@
 	lte->lte_flags |= LTE_PLT_EXECUTABLE;
 	return 0;
 }
+void
+arch_elf_destroy(struct ltelf *lte)
+{
+}