[U-Boot] serial/serial_arc - add driver for ARC UART

[Alexey Brodkin]

Hello Tom,

On Fri, 2014-02-07 at 08:35 -0500, Tom Rini wrote:
> On Fri, Dec 13, 2013 at 10:35:11AM +0400, Alexey Brodkin wrote:
> 
> > Driver for non-standard on-chip UART, instantiated in the ARC (Synopsys)
> > FPGA Boards such as ARCAngel4/ML50x
> > 
> > Signed-off-by: Alexey Brodkin <abrodkin at synopsys.com>
> 
> Applied to u-boot/master, thanks!
> 

Are you sure this patch was applied?
I don't see it in master tree -
http://git.denx.de/?p=u-boot.git;a=tree;f=drivers/serial;h=48a1ed6ee43b81f0392a25b94c54c03fe1e12137;hb=HEAD

And as a result you seeing a build error trying to build "arcangel4"
board.

Could you please double-check?

-Alexey