Add SDHCI support for STMicroelectronics SoCs

[Peter Griffin]

Hi Maxime,

On Thu, 22 May 2014, Maxime Coquelin wrote:

> >Initially it supports the stih416 and stih415 SoCs, and has
> >been tested on a stih416-b2020 board.
> 
> In next version, could you also add  drivers/mmc/host/sdhci-st.c in
> the ARM/STI ARCHITECTURE field of MAINTAINERS file?

Was out on hols last week. I have fixed it in v2.

Cheers,

Peter