K 10 svn:author V 3 ian K 8 svn:date V 27 2014-10-26T02:44:41.375413Z K 7 svn:log V 366 MFC r271097, r271100, r271101, r271102, r271124: - Add a basic iomux driver for imx6. - Implement the same public interface in imx51 and imx6 iomux - The iomux driver is no longer optional, remove it from kernel configs. - Implement the imx_iomux_get/set_gpr() interface for imx6. - Stop setting the iomux device status to disabled, now that we have a driver. END