Merge tag 'regmap-fix-v4.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git...

Pull regmap fix from Mark Brown:
 "A fix for an issue with double locking that was introduced earlier
  this release.  I'd missed in review that we were already in a locked
  region when trying to drop part of the cache"

* tag 'regmap-fix-v4.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
  regmap: fix deadlock on _regmap_raw_write() error path