Tegra: initialise per-CPU GIC interface(s)

This patch initilises the per-CPU GIC bits during cold boot and
secondary CPU power up. Commit 80c50ee accidentally left out this
part.

Change-Id: I73ce59dbc83580a84b827cab89fe7e1f65f9f130
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
diff --git a/plat/nvidia/tegra/common/tegra_pm.c b/plat/nvidia/tegra/common/tegra_pm.c
index 4275cf3..e06a116 100644
--- a/plat/nvidia/tegra/common/tegra_pm.c
+++ b/plat/nvidia/tegra/common/tegra_pm.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2015-2019, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -274,7 +274,7 @@
 	/*
 	 * Initialize the GIC cpu and distributor interfaces
 	 */
-	plat_gic_setup();
+	tegra_gic_init();
 
 	/*
 	 * Check if we are exiting from deep sleep.