Merge "Marvell Berlin SoC for 4.4 take 2" from Sebastian Hesselbarth:
- use the non-self-clearing reset register
- add cpu hotplug support
* tag 'berlin-soc-for-4.4-2' of git://git.infradead.org/users/hesselba/linux-berlin:
arm: berlin: add CPU hotplug support
arm: berlin: use non-self-cleared reset register to reset cpu