MAINTAINERS: update arch/tile maintainer email domain

Mellanox has acquired EZchip, so my email address as arch/tile
maintainer changes to cmetcalf@mellanox.com.

  http://www.mellanox.com/page/press_release_item?id=1681

Signed-off-by: Chris Metcalf <cmetcalf@ezchip.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index 4978dc19a4d2..c6bd10d0aaf6 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -10940,7 +10940,7 @@ F:	include/uapi/linux/tipc*.h
 F:      net/tipc/
 
 TILE ARCHITECTURE
-M:      Chris Metcalf <cmetcalf@ezchip.com>
+M:      Chris Metcalf <cmetcalf@mellanox.com>
 W:      http://www.ezchip.com/scm/
 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
 S:      Supported