Merge changes...

Merge changes I0e9522ee,Ia9fc45e6,I96c3dd33,Ifdad5ce4,Ie5f19986,I95ccb8f5,I96267687,I071f4387 into msm-3.0

* changes:
  msm: kgsl: Configure VBIF settings for GPU with dual SMMU
  msm: board-8930: Create a dedicated board file for the GPU
  msm: board-8930: Add video device instance
  gpu: ion: set dma_address for contiguous heaps in ion_map_dma()
  msm: kgsl: set the dma_address field of scatterlists
  msm: iommu: use sg_dma_address() in iommu_map_range()
  msm: rpm-8930: Update RPM IDs as supported by the RPM driver
  msm: 8930: Add fabric devices to enable bus scaling on 8930