Commits
Merge tag 'mfd-fixes-4.0' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD fixes from Lee Jones: - Use DMA'able addresses for DMA; rtsx_usb - Use return value in the correct way; kempld-core * tag 'mfd-fixes-4.0' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: mfd: kempld-core: Fix callback return value check mfd: rtsx_usb: Prevent DMA from stack