Merge tag 'socfpga_fixes_for_v4.0' of git://git.rocketboards.org/linux-socfpga-next...

Merge tag 'socfpga_fixes_for_v4.0' of git://git.rocketboards.org/linux-socfpga-next into fixes

Pull "Fixes for v4.0 on the SoCFPGA platform" from Dinh Nguyen:

- Fix the SCU virtual mapping
- Add misssing DMA channels for UART nodes
- Fix a sporadic SMP error where CPU1 was not seeing its start address

* tag 'socfpga_fixes_for_v4.0' of git://git.rocketboards.org/linux-socfpga-next:
  ARM: socfpga: make sure socfpga_cpu1start_addr is properly flushed
  ARM: socfpga: fix uart DMA binding error
  ARM: socfpga: Correct SCU virtual mapping in socfpga