Both boards wandboard and riotboard feature an USB OTG connector. Change the DT regulator nodes to match the convention, fix the GPIO regulator polatity for the riotboard and add enable OTG including the regulator infrastructure on the riotboard. Changes since v2: * split patch 0001 into two board specific patches * use GPIO_ACTIVE_HIGH instead of literal numbers in patch v1-0001 (now v2-0002) -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
