Enable FIFO Synopsis DesignWare APB UART

[Marcus Glocker]

Enables FIFO for Synopsis DesignWare APB UART.

ok?


Index: arch/armv7/dev/com_fdt.c
===================================================================
RCS file: /cvs/src/sys/arch/armv7/dev/com_fdt.c,v
retrieving revision 1.5
diff -u -p -r1.5 com_fdt.c
--- arch/armv7/dev/com_fdt.c    17 Aug 2016 13:26:40 -0000      1.5
+++ arch/armv7/dev/com_fdt.c    17 Aug 2016 13:32:12 -0000
@@ -135,7 +135,7 @@ com_fdt_attach(struct device *parent, st
        sc->sc.sc_uarttype = COM_UART_TI16750;
 
        if (OF_is_compatible(faa->fa_node, "snps,dw-apb-uart")) {
-               sc->sc.sc_uarttype = COM_UART_16550;
+               sc->sc.sc_uarttype = COM_UART_16550A;
                intr = com_fdt_intr_designware;
        }