Merge "Berlin SoC changes for v3.17" from Sebastian Hesselbarth:

- SMP support for BG2 and BG2Q

* tag 'berlin-soc-3.17-1' of git://git.infradead.org/users/hesselba/linux-berlin:
  ARM: berlin: add SMP support
Signed-off-by: Olof Johansson <olof@lixom.net>