lttng-ust-2.4.1-aarch64.patch

diff -rU4 a/configure.ac b/configure.ac
--- a/configure.ac	2014-04-08 21:03:07.000000000 +0200
+++ b/configure.ac	2016-05-12 11:58:07.292206960 +0200
@@ -185,8 +185,9 @@
 changequote(,)dnl
 	i[3456]86)
 changequote([,])dnl
 	  ;;
+	aarch64) ;;
 	x86_64) ;;
 	amd64) ;;
 	powerpc) ;;
 	ppc64) ;;