ARM: AMx3xx/DRA7: crypto IP support data

Hi,

This series finalizes the crypto support for amx3xx / dra7 socs,
adding the hwmod data and fixing one issue with l4sec clockdomain
on dra7.

Branch against 4.9-rc1 available here:
tree: https://github.com/t-kristo/linux-pm.git
branch: 4.9-rc1-crypto-data

-Tero