d2: Regenerate defconfigs

 * ..and set the correct ftrace configuration

Change-Id: I5f1e1be284557f0469d31f0884dd46be3d2be227
Revert "msm: iommu: re-use existing buffers for `extra' mappings"

This reverts commit 8e9960a04c96f4455645ff96e94471d9ab344628.
Merge changes Ic3826f60,I5f1e1be2 into jellybean-mr2

* changes:
  Revert "msm: iommu: re-use existing buffers for `extra' mappings"
  d2: Regenerate defconfigs