[U-Boot] [PATCH V2] Enable high speed support for USB device framework and usbtty

[Marek Vasut]

Dear Amit Virdi,

> From: Vipin KUMAR <vipin.kumar at st.com>
> 
> This patch adds the support for high speed in usb device framework and
> usbtty driver. This feature has been kept within a macro CONFIG_USBD_HS,
> so the board configuration files have to define this macro to enable high
> speed support.
> 
> Along with that specific peripheral drivers also need to define a function
> to let the framework know that the enumeration has happened at high speed.
> This function prototype is "int is_usbd_high_speed(void)"
> 
> Signed-off-by: Vipin Kumar <vipin.kumar at st.com>
> Signed-off-by: Amit Virdi <amit.virdi at st.com>

Applied and pushed,thanks for your good work folks!

Also, please forgive me for my long response time!

Best regards,
Marek Vasut