Merge tag 'socfpga_dts_for_v4.2_part_2' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into next/dt

Merge "SoCFPGA update for v4.2 part 2" from Dinh Nguyen:
- Add a DTS node for the A9 SCU

* tag 'socfpga_dts_for_v4.2_part_2' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
  ARM: socfpga: dts: add the a9-scu node