Merge tag 'regmap-no-bus-update-bits' of git://git.kernel.org/pub/scm/linux/kernel...

Mark Brown says:

===================
regmap: Allow regmap_update_bits() to be offloaded with no bus

Some hardware can do this so let's use that capability.
===================

Link: https://lore.kernel.org/all/YZWDOidBOssP10yS@sirena.org.uk/
Signed-off-by: Jakub Kicinski <kuba@kernel.org>