Merge tag 'socfpga_dts_for_v4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into next/dt

SoCFPGA DTS updates for v4.3
- Update clocking for DTS nodes
- Add DTS board file for Terasic DE0 Atlas board
- Use stdout-patch for chosen node
- Enable prefetch-data and prefetch-instr

* tag 'socfpga_dts_for_v4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
  ARM: socfpga: dts: add osc1 as a possible parent for dbg_base_clk
  ARM: socfpga: dts: add missing clock gates to socfpga.dtsi
  ARM: socfpga: dts: Fix gpio dts entry for the correct clock
  ARM: socfpga: dts: Correct the parent clock for l3_sp_clk and dbg_clk
  ARM: dts: socfpga: Add support of Terasic DE0 Atlas board
  ARM: dts: socfpga: use stdout-path for chosen node
  ARM: dts: socfpga: enable the data and instruction prefetch for the l2 cache
Signed-off-by: Olof Johansson <olof@lixom.net>