liburcu: add support for aarch64_be

Upstream-Status: Pending

Signed-off-by: Tudor Florea <tudor.florea@enea.com>

diff --git a/configure.ac b/configure.ac
index 8ebfa8b..fe1c55d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -121,7 +121,7 @@ AS_CASE([$host_cpu],
 	[alpha*], [ARCHTYPE="alpha"],
 	[ia64], [ARCHTYPE="ia64"],
 	[arm*], [ARCHTYPE="arm"],
-	[aarch64], [ARCHTYPE="aarch64"],
+	[aarch64*], [ARCHTYPE="aarch64"],
 	[mips*], [ARCHTYPE="mips"],
 	[nios2*], [ARCHTYPE="nios2"],
 	[tile*], [ARCHTYPE="tile"],