Merge tag 'socfpga_dts_for_v4.2_part_3' of git://git.kernel.org/pub/scm/linux/kernel...

SoCFPGA updates for v4.2 part 3
- Add SCU node for Arria 10
- Add enable-method for cpu nodes
- Add SDRAM controller binding doc
- Enable gpio-leds on SoCFPGA Socrates board

* tag 'socfpga_dts_for_v4.2_part_3' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
  ARM: socfpga: socrates: add gpio-leds
  ARM: socfpga: socrates: enable gpio0/1
  ARM: socfpga: dts: add sdram controller dt binding doc
  ARM: socfpga: dts: add enable-method property for cpu nodes
  ARM: socfpga: dts: add the a9-scu node for arria10

diff --cc arch/arm/boot/dts/socfpga.dtsi
Simple merge

diff --cc arch/arm/boot/dts/socfpga_arria10.dtsi
Simple merge