Tegra: fixup GIC init from the 'on_finish' handler
Tegra: fixup GIC init from the 'on_finish' handler

Commit e9e19fb2fe684a740afc4820b3ee4cc38ad67d70 accidentally removed the
GIC init routine required to initialze the distributor on system resume.

This patch fixes this anomaly and initializes the distributor on system
resume.

Signed-off-by: Varun Wadekar <517ae08f01cae398dbba5bef5ba1750f384c6daf@nvidia.com>
Change-Id: I3fdc694404faa509952f2d90b1f16541165e583e

achingupta/arm-trusted-firmware,achingupta/arm-trusted-firmware