[OE-core] [PATCH] mirrors.bbclass: Add mirror site

[Changhyeok Bae]

* The SRC_URI is not accessible.
  So need to add mirror site referred by the original site.
* The problem is that
  http://download.savannah.nongnu.org/releases and
  http://download.savannah.gnu.org/releases redirects to closest mirror
  and few mirrors (e.g. .jp) weren't working correctly while
  http://download-mirror.savannah.gnu.org/releases/ seems to be reliable.

Signed-off-by: Changhyeok Bae <changhyeok.bae at lge.com>
---
 meta/classes/mirrors.bbclass |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/meta/classes/mirrors.bbclass b/meta/classes/mirrors.bbclass
index 1fd7cd8..a632032 100644
--- a/meta/classes/mirrors.bbclass
+++ b/meta/classes/mirrors.bbclass
@@ -45,6 +45,8 @@ ftp://lsof.itap.purdue.edu/pub/tools/unix/lsof/  ftp://sunsite.ualberta.ca/pub/M
 ftp://lsof.itap.purdue.edu/pub/tools/unix/lsof/  ftp://the.wiretapped.net/pub/security/host-security/lsof/ \n \
 http://www.apache.org/dist  http://archive.apache.org/dist \n \
 http://downloads.sourceforge.net/watchdog/ http://fossies.org/linux/misc/ \n \
+http://download.savannah.nongnu.org/releases/ http://download-mirror.savannah.gnu.org/releases/ \n \
+http://download.savannah.gnu.org/releases/ http://download-mirror.savannah.gnu.org/releases/ \n \
 cvs://.*/.*     http://downloads.yoctoproject.org/mirror/sources/ \n \
 svn://.*/.*     http://downloads.yoctoproject.org/mirror/sources/ \n \
 git://.*/.*     http://downloads.yoctoproject.org/mirror/sources/ \n \
-- 
1.7.9.5