b470e10eb43f ("spi: core: add dma_map_dev for dma device")
8caab75fd2c2 ("spi: Generalize SPI "master" to "controller"")
c94085f587a7 ("Merge branches 'topic/core', 'topic/slave' and 'fix/doc' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into spi-master")