Merge branch 'for-linus' of git://opensource.wolfsonmicro.com/regulator

* 'for-linus' of git://opensource.wolfsonmicro.com/regulator: (22 commits)
  regulator: Constify constraints name
  regulator: Fix possible nullpointer dereference in regulator_enable()
  regulator: gpio-regulator add dependency on GENERIC_GPIO
  regulator: Add module.h include to gpio-regulator
  regulator: Add driver for gpio-controlled regulators
  regulator: remove duplicate REG_CTRL2 defines in tps65023
  regulator: Clarify documentation for regulator-regulator supplies
  regulator: Fix some bitrot in the machine driver documentation
  regulator: tps65023: Added support for the similiar TPS65020 chip
  regulator: tps65023: Setting correct core regulator for tps65021
  regulator: tps65023: Set missing bit for update core-voltage
  regulator: tps65023: Fixes i2c configuration issues
  regulator: Add debugfs file showing the supply map table
  regulator: tps6586x: add SMx slew rate setting
  regulator: tps65023: Fixes i2c configuration issues
  regulator: tps6507x: Remove num_voltages array
  regulator: max8952: removed unused mutex.
  regulator: fix regulator/consumer.h kernel-doc warning
  regulator: Ensure enough enable time for max8649
  regulator: 88pm8607: Fix off-by-one value range checking in the case of no id is matched
  ...