Merge "Marvell Berlin64 DT changes (round 1)" from Sebastian Hesselbarth:
- add pinctrl nodes and uart0 pinmux
- add watchdog nodes
- add PSCI-1.0 support
- add cpuidle support
* tag 'berlin64-dt-for-4.5-1' of git://git.infradead.org/users/hesselba/linux-berlin:
arm64: dts: berlin4ct: support cpuidle-dt
arm64: dts: berlin: PSCI-1.0 support
arm64: dts: berlin4ct: add watchdog nodes
arm64: dts: berlin4ct: add default pinmux for uart0
arm64: dts: berlin4ct: add the pinctrl node