Merge "Berlin simple-mfd for v4.2" from Sebastian Hesselbarth:
- based on arm-soc drivers/simple-mfd branch
- rework of chip/system ctrl nodes to simple-mfd probing for
clk, pinctrl, and reset
- add adc node
* tag 'berlin-simple-mfd-4.2-1' of git://git.infradead.org/users/hesselba/linux-berlin:
ARM: berlin: add an ADC node for the BG2Q
ARM: berlin: remove useless chip and system ctrl compatibles
clk: berlin: drop direct of_iomap of nodes reg property
ARM: berlin: move BG2Q clock node
ARM: berlin: move BG2CD clock node
ARM: berlin: move BG2 clock node
clk: berlin: prepare simple-mfd conversion
pinctrl: berlin: drop SoC stub provided regmap
ARM: berlin: move pinctrl to simple-mfd nodes
pinctrl: berlin: prepare to use regmap provided by syscon
reset: berlin: drop arch_initcall initialization
ARM: berlin: move reset to simple-mfd nodes
reset: berlin: convert to a platform driver
ARM: berlin: prepare simple-mfd/syscon conversion of sys/chip ctrl nodes
ARM: berlin: select MFD_SYSCON by default
0fcbffc4bd