[v3 1/2] ARM: Add API to detect SCU base address from CP15

[Stephen Warren]

On 01/21/2013 10:52 PM, Hiroshi Doyu wrote:
> Add API to detect SCU base address from CP15.

I've applied these 2 patches and Santosh's OMAP followup to Tegra's
for-3.9/scu-base-rework branch.