ARM: tegra: Fix build error for gic update

Fix build error in board-dt-tegra114.c(next-20130204)

Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com>
Reported-by: Sami <Liedes&lt;sliedes@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>