Pull regmap updates from Mark Brown:
"This is a relatively busy release, though it's mostly cleanup work. We
did add some new hooks for regmap-irq to support some driver work,
that should also come in as part of a shared branch with the relevant
driver work in the GPIO subsystem"
* tag 'regmap-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
regmap: clean up kernel-doc comments
regcache: Validate cache_only state in regcache_sync_region()
regcache: Warn if regcache_sync() is called in cache_only mode
regcache: Mark cache dirty if selector register rewrite fails
regcache: Preserve cache synchronization errors in regcache_sync()
regmap: maple: Workaround for another false-positive compiler warning
regcache: Make ->exit() callback return void
259c4f8e77