ARM: defconfig: update the Integrator defconfig

The Integrators defconfig have changed due to changes in
Kconfig for the CPU types, they use the physmap OF NOR
driver and syscon for LEDs.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>