Merge branches 'ib-mfd-arm-iio-pwm-4.11', 'ib-mfd-input-4.11-1',...

Merge branches 'ib-mfd-arm-iio-pwm-4.11', 'ib-mfd-input-4.11-1', 'ib-mfd-mtd-4.11' and 'ib-mfd-power-supply-4.11' into ibs-for-mfd-merged