ARM: integrator: Drop PCI support

We didn't convert the Integrator to use DM for PCI in
time, and we don't use it either so let's just drop
PCI support from the Integrator.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
8 files changed