Addressed comments from: - Arnd: https://www.spinics.net/lists/arm-kernel/msg634442.html - Joel: https://www.spinics.net/lists/arm-kernel/msg634554.html
Summary of changes since previous update: - More device tree and binding doc clean up. All changes tested on Nuvoton NPCM750 EVB. I went ahead and decided to submit a pull request to Arnd, Olof, and Kevin, as requested since I figured that we were about at the end of feedback and we want to get this in.
