[PATCH] ARM: DRA752: add detection of SoC information

[Tony Lindgren]

* Nishanth Menon <nm at ti.com> [140519 08:28]:
> Currently the files in /sys/devices/soc0/ show no information about
> DRA7. Few userspace programs do depend on this information to make SoC
> specific support. So update logic to detect the relevant information and
> provide to userspace.

Thanks applying into omap-for-v3.16/soc.

Tony