Merge tag 'regulator-3.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/brooni...

Merge tag 'regulator-3.8-rc5' of git://git./linux/kernel/git/broonie/regulator

Pull regulator fixes from Mark Brown:
 "Fairly small stuff - a build failure fix for ST platforms, an error
  checking fix and an update to the MAINTAINERS file for Liam."

* tag 'regulator-3.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
  regulator: tps80031: Use IS_ERR to check return value of regulator_register()
  regulators: db8500: Fix compile failure for drivers/regulator/dbx500-prcmu.c
  regulator: MAINTAINERS: update email address