[PATCH v4 2/8] drivers: base: Add Kconfig/Makefile to build hardware prefetch control core driver

[tarumizu.kohei at fujitsu.com]

> Shouldn't this have "GENERIC" in the name liks the other generic implementations
> in this directory?

> But this is not a driver, it's a core function that a driver uses.  On its own, this
> code does nothing.

I consider removing the core driver in the next version. If I keep the
core driver, fix the name and description.