[Buildroot] [git commit] glibc: add version 2.21

[Peter Korsgaard]

commit: http://git.buildroot.net/buildroot/commit/?id=a1bb39fe3de4e5c235027248a2dab5d3098e9e0e
branch: http://git.buildroot.net/buildroot/commit/?id=refs/heads/master

- Add version 2.21
- Add a hash value for it

Signed-off-by: Vicente Olivert Riera <Vincent.Riera at imgtec.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
---
 package/glibc/Config.in  |    3 +++
 package/glibc/glibc.hash |    1 +
 2 files changed, 4 insertions(+), 0 deletions(-)

Patch is too large, so refusing to show it