arm: tegra: pcie: fix dock connect after boot

Initialized the pcie resources before using it to
avoid panic when dock is connected after system
has booted

Bug 1054457

Change-Id: Iafce404cf5c941e21d17658028e7f5689e8aa178
Signed-off-by: Jay Agarwal <jagarwal@nvidia.com>
Reviewed-on: http://git-master/r/140549
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
1 file changed