ARM: OMAP2+: Add quirks support for n8x0

This allows us to keep things working when booted with
device tree. Note that we still need to initialize most
things with platform data as the drivers are lacking
support for device tree.

Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --cc arch/arm/mach-omap2/board-n8x0.c
Simple merge

diff --cc arch/arm/mach-omap2/common-board-devices.h
Simple merge

diff --cc arch/arm/mach-omap2/pdata-quirks.c
Simple merge