Merge branch 'topic-0620/samsung-dwmmc-3.4' into chromeos-exynos-3.4

* topic-0620/samsung-dwmmc-3.4:
  dwmci: pltfm: Fix build warning in dwmci platform driver
  mmc: dwmci: Fix build warning in dwmci due to possible uninitialized usage
  UPSTREAM: mmc: dw_mmc: fix the transmission handling in IDMAC
  mmc: dw_mmc: Add per instance host capabilities on exynos5