K 10 svn:author V 3 ian K 8 svn:date V 27 2015-05-23T20:54:25.117777Z K 7 svn:log V 336 MFC r279723, r279724: Define new linker set, UART_FDT_CLASS_AND_DEVICE, for registering full (class and device) FDT UART. Define second one, UART_FDT_CLASS, for UART class only. Move the uart_class definitions and fdt compat data into the individual uart implementations, and export them using the new linker-set mechanism. END