Merge branch 'renesas/boards2' into next/boards

Merge branch 'renesas/boards2' into next/boards

From Simon Horman:
* renesas/boards2: (64 commits)
  ARM: shmobile: marzen: enable INTC IRQ
  ARM: shmobile: bockw: add SMSC support on reference
  ARM: shmobile: Use SMP on Koelsch
  ARM: shmobile: Remove KZM9D reference DTS
  ARM: shmobile: Let KZM9D multiplatform boot with KZM9D DTB
  ARM: shmobile: Remove non-multiplatform KZM9D reference support
  ARM: shmobile: Use KZM9D without reference for multiplatform
  ARM: shmobile: Sync KZM9D DTS with KZM9D reference DTS
  ARM: shmobile: Use arch timer on Koelsch
  ARM: shmobile: Use r8a7791_add_standard_devices() on Koelsch
  ARM: shmobile: Genmai support
  ARM: shmobile: marzen: enable DMA for SDHI0
  ARM: shmobile: bockw: enable DMA for SDHI0
  ARM: shmobile: ape6evm: add DMA support to MMCIF
  ARM: shmobile: r8a7791 SMP support
  ARM: shmobile: r8a7779: split r8a7779_init_irq_extpin() for DT
  ARM: shmobile: r8a7778: split r8a7778_init_irq_extpin() for DT
  ARM: shmobile: r7s72100 SCIF support
  ARM: shmobile: Initial r7s72100 SoC support
  ARM: shmobile: r8a7791 Arch timer workaround
  ...

Signed-off-by: Kevin Hilman <khilman@linaro.org>