Merge tag 'regulator-v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie...

Pull regulator updates from Mark Brown:
 "In terms of big picture changes this has been an extremely quiet
  release however there's a lot of changes and a fairly big diffstat
  thanks to a bunch of small fixes, mainly coming from Axel Lin. Thanks
  to his work this release removes code overall even though we've added
  a new (albiet fairly small) driver.

  Notable things:

   - A fix for a long standing issue with locking on error interrupts
     from Steve Twiss.

   - A new driver for ST Microelectonics STM32 PWR"

* tag 'regulator-v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (134 commits)
  regulator: core: simplify return value on suported_voltage
  regulator: da9xxx: Switch to SPDX identifier
  regulator: stm32-pwr: Remove unneeded .min_uV and .list_volage
  regulator: stm32-pwr: Remove unneeded *desc from struct stm32_pwr_reg
  regulator: ab3100: Set fixed_uV instead of min_uV for fixed regulators
  regulator: ab3100: Constify regulator_ops and ab3100_regulator_desc
  regulator: pv880x0: Switch to SPDX identifier
  regulator: hi6xxx: Switch to SPDX identifier
  regulator: vexpress: Switch to SPDX identifier
  regulator: vexpress: Get rid of struct vexpress_regulator
  regulator: sky81452: Switch to SPDX identifier
  regulator: sky81452: Constify sky81452_reg_ops
  regulator: sy8106a: Get rid of struct sy8106a
  regulator: core: do not report EPROBE_DEFER as error but as debug
  regulator: mt63xx: Switch to SPDX identifier
  regulator: fan53555: Switch to SPDX identifier
  regulator: fan53555: Clean up unneeded fields from struct fan53555_device_info
  regulator: ltc3589: Switch to SPDX identifier
  regulator: ltc3589: Get rid of struct ltc3589_regulator
  regulator: ltc3589: Convert to use simplified DT parsing
  ...