[arm/tegra]ventana:Set pingroup SDD, SDC to lp on suspend

The POR value of SDD and SDC pin groups is PULL_UP. Now setting to
NORMAL when entering lowpower state and reset back to PULL_UP when
resuming from low power mode.

Bug 718123

(cherry picked from commit e8de286c6c8e06f67c0102d26b52c3249e416e64)

Change-Id: I7d97312a43953103493762720efc4cf678b6dc25
Reviewed-on: http://git-master/r/8863
Reviewed-by: Suresh Mangipudi <smangipudi@nvidia.com>
Tested-by: Suresh Mangipudi <smangipudi@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
1 file changed