arm:tegra: Do not power gate  PCIE for tegra 3x SOC

Power gating of PCIE will be separately handled for 3x SOC.
This is to fix bug 821213

Original-Change-Id: Id511778f4c3422ee9d92a2c77686803e09704ee4
Reviewed-on: http://git-master/r/29868
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>

Rebase-Id: Ra7ea317b419601288decf6ba314ad44dde0c3f0a
1 file changed