K 10 svn:author V 3 ian K 8 svn:date V 27 2013-12-13T22:19:21.605190Z K 7 svn:log V 430 MFC r257393: Rework the imx ehci driver so that it's four separate ehci units rather than one unit with four busses attached to it. This allows us to use existing fdt data which describes separate devices with separate resources. It also allows any combination of the units to be en/disabled in the board dts files. Adjust our dts code to match what's used by linux and u-boot now that we're structured to do so. END