[U-Boot] [PATCH v7] USB: Add generic ULPI layer and a viewport

[Marek Vasut]

> From: Jana Rapava <fermata7 at gmail.com>
> 
> Add partial ULPI specification implementation that should be enough to
> interface the ULPI PHYs in the boot loader context.
> Add a viewport implementation for Chipidea/ARC based controllers.
> 
> Signed-off-by: Jana Rapava <fermata7 at gmail.com>
> Signed-off-by: Igor Grinberg <grinberg at compulab.co.il>
> Cc: Remy Bohmer <linux at bohmer.net>
> Cc: Stefano Babic <sbabic at denx.de>
> Cc: Wolfgang Grandegger <wg at denx.de>
> Cc: Simon Glass <sjg at chromium.org>

For some reason, I don't see Remy in the Cc of the mail (in the email headers). 
Detlev, can you comment on that please?