Merge branches 'fix/raw', 'topic/core', 'topic/i2c', 'topic/raw' and...

Merge branches 'fix/raw', 'topic/core', 'topic/i2c', 'topic/raw' and 'topic/doc' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap into regmap-smbus-block