[PATCH] gnu: linux: Add case for arm64.

[Manolis Ragkousis]

This adds arm64 to system->linux-architecture.

>From 331f5f624871bf5b01bc4f1743a08b2b1f2fd976 Mon Sep 17 00:00:00 2001
From: Manolis Ragkousis <manolis...@gmail.com>
Date: Fri, 15 Apr 2016 16:51:38 +0300
Subject: [PATCH] gnu: linux: Add case for arm64.

* gnu/packages/linux.scm (system->linux-architecture): Add
  "aarch64".
---
 gnu/packages/linux.scm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm
index e1a1204..e4426e9 100644
--- a/gnu/packages/linux.scm
+++ b/gnu/packages/linux.scm
@@ -81,6 +81,7 @@
     (cond ((string=? arch "i686") "i386")
           ((string-prefix? "mips" arch) "mips")
           ((string-prefix? "arm" arch) "arm")
+          ((string-prefix? "aarch64" arch) "arm64")
           (else arch))))
 
 (define (linux-libre-urls version)
-- 
2.8.0