ARM: tegra: irq: nuke leftovers from non-DT support

The GIC is now always initialized from DT on tegra, and there is
no point in keeping non-DT init code.

Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Link: https://lkml.kernel.org/r/1426088583-15097-2-git-send-email-marc.zyngier@arm.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

1 files changed, 0 insertions, 8 deletions

diff --git a/arch/arm/mach-tegra/irq.c b/arch/arm/mach-tegra/irq.c
index ab95f5391a2b..7f87a5047140 100644
--- a/arch/arm/mach-tegra/irq.c
+++ b/arch/arm/mach-tegra/irq.c
@@ -283,13 +283,5 @@ void __init tegra_init_irq(void)
         gic_arch_extn.irq_set_wake = tegra_set_wake;
         gic_arch_extn.flags = IRQCHIP_MASK_ON_SUSPEND;
 
-        /*
-         * Check if there is a devicetree present, since the GIC will be
-         * initialized elsewhere under DT.
-         */
-        if (!of_have_populated_dt())
-                gic_init(0, 29, distbase,
-                        IO_ADDRESS(TEGRA_ARM_PERIF_BASE + 0x100));
-
         tegra114_gic_cpu_pm_registration();
 }