[PATCH] Use platform device for 8250 registration

[Kumar Gala]

> Yes, that's precisely what I meant. Just remove it from the list in
> serial.h and as Ben says, instantiating a platform device is easy.
>
> static struct plat_serial8250_port my_serial_ports[] = {
>     {
>         .uartclk = 115200*16,
>         .iobase = 0x2f8,
>         .irq = 3,
>         .flags = ASYNC_BOOT_AUTOCONF;
>     },
> };
>
> static struct platform_device my_serial_device = {
>     .name = "serial8250",
>     .dev.platform_data = my_serial_ports,
> };
>
>   ... platform_device_register(&my_serial_device);

If we are going forward with this change for OF, can we kill  
pc_serial.h and just move the default BASE_BAUD and RS_TABLE size  
into serial.h.

- kumar